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Showing 261 - 280 of 526 results

First Flush and Total Storm Event Pollutant Distribution at Ferry Terminal and Rest Area Facilities

Slone, Brandon

2025-06-13 | PDF

This Study characterized select stormwater pollutants, and their changing concentrations, throughout the entirety of storm durations at a Washington State Department of Transportation (WSDOT) Ferry Terminal and Rest Area facilities. Emphasis was placed on demarcating First Flush phases (initial 10%-40% of storm events), where higher pollutant conce ...

10/05/2026

Title : First Flush and Total Storm Event Pollutant Distribution at Ferry Terminal and Rest Area Facilities Creator(s) : Slone, Brandon Corporate Creator(s) : Washington State Department of Transportation Corporate Contributor(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 2025-06-13 Report Number : WA-RD 951.1 URL : https://rosap.ntl.bts.gov/view/dot/93793
Slone, B. (2025). First Flush and Total Storm Event Pollutant Distribution at Ferry Terminal and Rest Area Facilities (Report No. WA-RD 951.1). Washington State Department of Transportation. https://rosap.ntl.bts.gov/view/dot/93793

Slone, Brandon. First Flush and Total Storm Event Pollutant Distribution at Ferry Terminal and Rest Area Facilities. Report no. WA-RD 951.1. Washington State Department of Transportation, 2025. https://rosap.ntl.bts.gov/view/dot/93793.

Slone, Brandon First Flush and Total Storm Event Pollutant Distribution at Ferry Terminal and Rest Area Facilities. Washington State Department of Transportation, 2025, Report no. WA-RD 951.1, ROSA P. https://rosap.ntl.bts.gov/view/dot/93793.
Export RIS Citation Information. TY - Tech Report AU - Slone, Brandon A2 - Washington State Department of Transportation A3 - United States. Department of Transportation. Federal Highway Administration AB - This Study characterized select stormwater pollutants, and their changing concentrations, throughout the entirety of storm durations at a Washington State Department of Transportation (WSDOT) Ferry Terminal and Rest Area facilities. Emphasis was placed on demarcating First Flush phases (initial 10%-40% of storm events), where higher pollutant concentrations generally occur, from later lower pollutant phases. Site analysis confirmed and delineated a clear pollutant phase change at both sites, with a consistent trend of highest pollutant concentrations during the first 0-0.06/0.08 inches of rainfall depth (RD), followed by a sharp, steep reduction (~60%) by 0.012/0.23 RD. This was further followed by a relative leveling out of concentrations at lower values for the remainder of storm durations. This "L-curve" was observed for all pollutants. Implications of this L-curve are significant, indicating numerous potential Best Management Practice (BMP) design opportunities such as lower volumetric requirements for intensive BMPs reductions in certain treatment amendments (i.e. compost), and enhanced treatment train designs. Findings are expected to impact subsequent BMP development at Ferry Terminal and Rest Area facilities. AN - dot:93793 DA - 2025-06-13 ET - Final Report (December 2011 - May2024) KW - Drainage KW - Rainfall KW - Pollutants KW - Roadside rest areas KW - Ferry terminals KW - Best practices KW - Monitoring KW - Stormwater KW - First Flush KW - Rainfall Depth KW - Total Storm Pollutant Distribution LA - English PB - Washington State Department of Transportation PY - 2025 SN - WA-RD 951.1 TI - First Flush and Total Storm Event Pollutant Distribution at Ferry Terminal and Rest Area Facilities M3 - Tech Report N1 - United States N1 - K0012, Task 69 DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93793 ER -
Developing Vehicle Occupancy Factors and Percent of Non-Single Occupancy Vehicle Travel

Krile, Robert ;

Landgraf, Andrew

2019-04-01 | PDF

Vehicle occupancy factors (VOF) and percent of non-single occupancy vehicle (NonSOV) travel are important considerations for transportation planners and policy makers. A methodology is proposed to estimate VOF and NonSOV based primarily on police records of occupancy from crashes. These data may be biased due to non-representativeness of occupancy ...

10/05/2026

Title : Developing Vehicle Occupancy Factors and Percent of Non-Single Occupancy Vehicle Travel Creator(s) : Krile, Robert;Landgraf, Andrew;Stone, Elizabeth; Corporate Creator(s) : Battelle Corporate Contributor(s) : United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Contributor(s) : Pu, Wenjing;Jenkins, Daniel; Published Date : 2019-04-01 Report Number : FHWA-PL-18-020 URL : https://rosap.ntl.bts.gov/view/dot/93792
Krile, R., Landgraf, A., & Stone, E. (2019). Developing Vehicle Occupancy Factors and Percent of Non-Single Occupancy Vehicle Travel (Report No. FHWA-PL-18-020). United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/93792

Krile, Robert, Andrew Landgraf, and Elizabeth Stone. Developing Vehicle Occupancy Factors and Percent of Non-Single Occupancy Vehicle Travel. Report no. FHWA-PL-18-020. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2019. https://rosap.ntl.bts.gov/view/dot/93792.

Krile, Robert, et al. Developing Vehicle Occupancy Factors and Percent of Non-Single Occupancy Vehicle Travel. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2019, Report no. FHWA-PL-18-020, ROSA P. https://rosap.ntl.bts.gov/view/dot/93792.
Export RIS Citation Information. TY - Tech Report AU - Krile, Robert AU - Landgraf, Andrew AU - Stone, Elizabeth A2 - Battelle A3 - United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information A4 - Pu, Wenjing; Jenkins, Daniel AB - Vehicle occupancy factors (VOF) and percent of non-single occupancy vehicle (NonSOV) travel are important considerations for transportation planners and policy makers. A methodology is proposed to estimate VOF and NonSOV based primarily on police records of occupancy from crashes. These data may be biased due to non-representativeness of occupancy in crashes compared to that of all driving. The bias is proposed to be corrected with post-stratification weighting and an occupancy bias correction from historical data. VOF and NonSOV were estimated for 10 years for all states and urbanized areas with a population of at least 200,000 using national records from the Fatality Analysis Reporting System (FARS). Crash records from individual states were utilized for estimates of seven pilot states and their urbanized areas. Validation checks were conducted for these estimates. The computer code used to generate the estimates is provided. The development of credible VOFs and NonSOV from crash records was accomplished on this task. There were certain limitations to the approach that could not be immediately overcome and some potential future limitations. With appropriate documentation of these issues, the general methodology is recommended to be implemented with state-based crash records as the primary source, where available, and the FARS system otherwise. AN - dot:93792 DA - 2019-04-01 KW - Vehicle occupancy KW - Single occupant vehicles KW - Transportation planning KW - Crash records KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information PY - 2019 SN - FHWA-PL-18-020 TI - Developing Vehicle Occupancy Factors and Percent of Non-Single Occupancy Vehicle Travel M3 - Tech Report N1 - United States N1 - DTFH61-13-D-00012 / 0213 DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93792 ER -
Summary of Vehicle Detection and Surveillance Technologies used in Intelligent Transportation Systems

Mimbela, Luz-Elena Y. ;

Klein, Lawrence A.

2000-11-30 | PDF

This summary document was developed to assist in the selection of vehicle detection and surveillance technologies that support traffic management and traveler information services. Included are descriptions of common types of vehicle detection and surveillance technologies in terms of theory of operation, installation methods advantages and disadva ...

10/05/2026

Title : Summary of Vehicle Detection and Surveillance Technologies used in Intelligent Transportation Systems Creator(s) : Mimbela, Luz-Elena Y.;Klein, Lawrence A.; Corporate Creator(s) : Vehicle Detector Clearinghouse (Southwest Technology Development Institute) Corporate Contributor(s) : United States. Department of Transportation. Federal Highway Administration;United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office (ITSJPO); Contributor(s) : Kent, Perry M.;Hamrick, John;Luces, Karen M.;Herrera, Sylvia; Published Date : 2000-11-30 URL : https://rosap.ntl.bts.gov/view/dot/93791
Mimbela, L. E. Y., & Klein, L. A. (2000). Summary of Vehicle Detection and Surveillance Technologies used in Intelligent Transportation Systems. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office (ITS JPO). https://rosap.ntl.bts.gov/view/dot/93791

Mimbela, Luz-Elena Y. and Lawrence A. Klein. Summary of Vehicle Detection and Surveillance Technologies used in Intelligent Transportation Systems. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office (ITS JPO), 2000. https://rosap.ntl.bts.gov/view/dot/93791.

Mimbela, Luz-Elena Y., and Lawrence A. Klein Summary of Vehicle Detection and Surveillance Technologies used in Intelligent Transportation Systems. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office (ITS JPO), 2000, ROSA P. https://rosap.ntl.bts.gov/view/dot/93791.
Export RIS Citation Information. TY - Tech Report AU - Mimbela, Luz-Elena Y. AU - Klein, Lawrence A. A2 - Vehicle Detector Clearinghouse (Southwest Technology Development Institute) A3 - United States. Department of Transportation. Federal Highway Administration A3 - United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office (ITSJPO) AB - This summary document was developed to assist in the selection of vehicle detection and surveillance technologies that support traffic management and traveler information services. Included are descriptions of common types of vehicle detection and surveillance technologies in terms of theory of operation, installation methods advantages and disadvantages, and summary information about performance in clear and inclement weather and relative cost. Under intrusive technologies, the following are described: pneumatic road tube inductive loop detectors, piezoelectric sensors, magnetic sensors, and weigh in motion (WIM). In the non-intrusive category, these technologies are described: video image processor, microwave radar infrared sensors, ultrasonic sensors, and passive acoustic array sensors. Following each technology description is vendor-provided information about specific sensor models, their functions and applications, users, and installation and maintenance costs. AN - dot:93791 DA - 2000-11-30 KW - Intelligent transportation systems KW - Vehicle detectors KW - Surveillance KW - Highway traffic control KW - Sensors KW - Traffic surveillance LA - English PB - United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office (ITS JPO) PY - 2000 TI - Summary of Vehicle Detection and Surveillance Technologies used in Intelligent Transportation Systems M3 - Tech Report N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93791 ER -
Economic Analysis of Restricted Crossing U-Turn (RCUT) Access Impacts in Georgia

Tsai, Yichang (James)

;

Yang, Zhongyu

2026-10-01 | PDF

Restricted Crossing U-Turn (RCUT) intersections are an established roadway design that state transportation agencies use to improve traffic operations. When the Georgia Department of Transportation (GDOT) proposes an RCUT, however, local communities and business owners frequently express concern that changing how customers enter and exit their prop ...

10/05/2026

Title : Economic Analysis of Restricted Crossing U-Turn (RCUT) Access Impacts in Georgia Creator(s) : Tsai, Yichang (James);Yang, Zhongyu;Diaz, Keyanna;Chau, Duong;Cheng, Letian;Balkaran, Dylan;Chimmili, Roshni; Corporate Creator(s) : Georgia Institute of Technology;Georgia Tech Research Corporation; Corporate Contributor(s) : Georgia. Department of Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 2026-10-01 Report Number : FHWA-GA-26-2412 URL : https://rosap.ntl.bts.gov/view/dot/93790
Tsai, Y. (., Yang, Z., Diaz, K., Chau, D., Cheng, L., Balkaran, D., & Chimmili, R. (2026). Economic Analysis of Restricted Crossing U-Turn (RCUT) Access Impacts in Georgia (Report No. FHWA-GA-26-2412). Georgia. Department of Transportation. https://rosap.ntl.bts.gov/view/dot/93790

Tsai, Yichang (James), Zhongyu Yang, Keyanna Diaz, Duong Chau, Letian Cheng, Dylan Balkaran, and Roshni Chimmili. Economic Analysis of Restricted Crossing U-Turn (RCUT) Access Impacts in Georgia. Report no. FHWA-GA-26-2412. Georgia. Department of Transportation, 2026. https://rosap.ntl.bts.gov/view/dot/93790.

Tsai, Yichang (James), et al. Economic Analysis of Restricted Crossing U-Turn (RCUT) Access Impacts in Georgia. Georgia. Department of Transportation, 2026, Report no. FHWA-GA-26-2412, ROSA P. https://rosap.ntl.bts.gov/view/dot/93790.
Export RIS Citation Information. TY - Tech Report AU - Tsai, Yichang (James) AU - Yang, Zhongyu AU - Diaz, Keyanna AU - Chau, Duong AU - Cheng, Letian AU - Balkaran, Dylan AU - Chimmili, Roshni A2 - Georgia Institute of Technology A2 - Georgia Tech Research Corporation A3 - Georgia. Department of Transportation A3 - United States. Department of Transportation. Federal Highway Administration AB - Restricted Crossing U-Turn (RCUT) intersections are an established roadway design that state transportation agencies use to improve traffic operations. When the Georgia Department of Transportation (GDOT) proposes an RCUT, however, local communities and business owners frequently express concern that changing how customers enter and exit their properties will reduce revenue and harm local economic health. Because private sales tax data is strictly confidential under Georgia law, direct sales figures cannot be used to measure these effects. To overcome this lack of direct data, this study analyzes the economic impact of RCUT installations on nearby businesses at eight locations in Georgia using four alternative methods: 1) a property value analysis to determine whether the access changes affected adjacent real estate markets; 2) a satellite nighttime lights analysis using Visible Infrared Imaging Radiometer Suite (VIIRS) radiance as a proxy for commercial activity; 3) a traffic detour model that estimates how added out-of-direction travel distance affects the probability of an impulsive customer stop; and 4) a direct survey of local business owners and residents to capture their perceptions and experiences. The combined results show that RCUT installations do not cause significant economic harm to most commercial businesses, although localized negative effects can occur at industrial or residential corridors where the required detour is long. Based on these findings, this study provides GDOT with a practical screening tool, proactive community outreach strategies, and geometric design guidance to balance intersection performance with local economic health. AN - dot:93790 DA - 2026-10-01 ET - Final Report (January 2025 - October 2026) KW - Restricted crossing U turn intersections KW - Highway access management KW - Economic impacts KW - Property values KW - Accessibility KW - Remote sensing KW - Intersections KW - Sales tax KW - Data collection KW - Surveys KW - Revenues KW - Difference-in-differences KW - Intersection design LA - English PB - Georgia. Department of Transportation PY - 2026 SN - FHWA-GA-26-2412 TI - Economic Analysis of Restricted Crossing U-Turn (RCUT) Access Impacts in Georgia M3 - Tech Report N1 - United States N1 - PI# 0000303430 DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93790 ER -
500-Series Data Reporting Guidebook

United States. Department of Transportation. Federal Highway Administration

2026-03-05 | PDF

The 500-Series Data Reporting Guidebook serves as a reference for State Departments of Transportation (State DOTs) to report the data required for the 500-Series program. The 500-Series program allows State DOTs to collect data on State and local highway system funding, motor fuel distribution, licensed drivers, and registered motor vehicles and su ...

10/05/2026

Title : 500-Series Data Reporting Guidebook Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 2026-03-05 URL : https://rosap.ntl.bts.gov/view/dot/93789
United States. Department of Transportation. Federal Highway Administration (2026). 500-Series Data Reporting Guidebook. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/93789

United States. Department of Transportation. Federal Highway Administration. 500-Series Data Reporting Guidebook. United States. Department of Transportation. Federal Highway Administration, 2026. https://rosap.ntl.bts.gov/view/dot/93789.

United States. Department of Transportation. Federal Highway Administration 500-Series Data Reporting Guidebook. United States. Department of Transportation. Federal Highway Administration, 2026, ROSA P. https://rosap.ntl.bts.gov/view/dot/93789.
Export RIS Citation Information. TY - Tech Report A2 - United States. Department of Transportation. Federal Highway Administration AB - The 500-Series Data Reporting Guidebook serves as a reference for State Departments of Transportation (State DOTs) to report the data required for the 500-Series program. The 500-Series program allows State DOTs to collect data on State and local highway system funding, motor fuel distribution, licensed drivers, and registered motor vehicles and submit the collected data to the Federal Highway Administration (FHWA) as required under 23 CFR 420.105(b). The guidebook is a principal part of FHWA's comprehensive highway information collection effort. First issued in 1979, and formerly titled A Guide to Reporting Highway Statistics (i.e., "The Guide"), The Guide was updated numerous times since it was first issued with the latest reissuance in 1997. It provided instructions for reporting forms and other related FHWA data needs. The 500-Series Data Reporting Guidebook will be replacing The Guide that was reissued in 1997. In consultation with the States, FHWA has designed a series of reporting forms to account for motor fuel consumption; motor vehicle registrations; driver licensing; motor carrier taxation; and the source, distribution, and expenditures of funds for highways. These forms are referred to as the 500-Series forms. The 500-Series Data Reporting Guidebook is intended to improve data quality through comprehensive reporting instruction and guidance. This update of the guidebook uses visual elements and intuitive navigation features to accommodate the different levels of skill and experience of stakeholders and partners. This guidebook presents detailed procedures for the preparation and submission of 500Series forms. AN - dot:93789 DA - 2026-03-05 KW - Data collection KW - Government funding KW - Statistics KW - Forms KW - Taxation KW - Driver licensing KW - Registrations LA - English PB - United States. Department of Transportation. Federal Highway Administration PY - 2026 TI - 500-Series Data Reporting Guidebook M3 - Tech Report N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93789 ER -
Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 52, Data Complete Through 9/25/2026

United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information

2026-09-30 | Special Issue - Weekly Motor Fuel Report | PDF

The Gasoline Product Supplied report offers insight on weekly fluctuation of the gasoline product supply, which is an important part of any analysis of construction trends, materials and operating costs associated with highway repair and construction, and changes in traffic volume. These data come directly from the Energy Information Administration ...

10/05/2026

Title : Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 52, Data Complete Through 9/25/2026 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Published Date : 2026-09-30 Series : Special Issue - Weekly Motor Fuel Report URL : https://rosap.ntl.bts.gov/view/dot/93788
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2026). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 52, Data Complete Through 9/25/2026. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/93788

United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 52, Data Complete Through 9/25/2026. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2026. https://rosap.ntl.bts.gov/view/dot/93788.

United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 52, Data Complete Through 9/25/2026. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2026, ROSA P. https://rosap.ntl.bts.gov/view/dot/93788.
Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information AB - The Gasoline Product Supplied report offers insight on weekly fluctuation of the gasoline product supply, which is an important part of any analysis of construction trends, materials and operating costs associated with highway repair and construction, and changes in traffic volume. These data come directly from the Energy Information Administration (EIA) website. The EIA publishes the average daily amount of gasoline supplied in barrels, which HPPI converts to an average number of gallons of gasoline per week. AN - dot:93788 DA - 2026-09-30 KW - Fuel consumption KW - Gasoline KW - Supply KW - Traffic volume KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information PY - 2026 T2 - Special Issue - Weekly Motor Fuel Report TI - Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 52, Data Complete Through 9/25/2026 M3 - Statistical Report N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93788 ER -
Comparison of the Hamburg Wheel-Tracking Device and the Environmental Conditioning System to Pavements of Known Stripping Performance

Aschenbrener, Timothy B. ;

Terrel, Ronald L.

1994-01-01 | PDF

Moisture damage to hot mix asphalt pavements has been a sporadic but persistent problem in Colorado, even though laboratory testing is performed to identify moisture susceptible mixtures. The laboratory conditioning was often less severe than the conditioning the hot mix pavement encountered in the field. Twenty sites of known field performance wit ...

10/05/2026

Title : Comparison of the Hamburg Wheel-Tracking Device and the Environmental Conditioning System to Pavements of Known Stripping Performance Creator(s) : Aschenbrener, Timothy B.;Terrel, Ronald L.;Zamora, Richard; Corporate Creator(s) : Oregon State University Corporate Contributor(s) : Colorado. Department of Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 1994-01-01 URL : https://rosap.ntl.bts.gov/view/dot/93787
Aschenbrener, T. B., Terrel, R. L., & Zamora, R. (1994). Comparison of the Hamburg Wheel-Tracking Device and the Environmental Conditioning System to Pavements of Known Stripping Performance. Colorado. Department of Transportation. https://rosap.ntl.bts.gov/view/dot/93787

Aschenbrener, Timothy B., Ronald L. Terrel, and Richard Zamora. Comparison of the Hamburg Wheel-Tracking Device and the Environmental Conditioning System to Pavements of Known Stripping Performance. Colorado. Department of Transportation, 1994. https://rosap.ntl.bts.gov/view/dot/93787.

Aschenbrener, Timothy B., et al. Comparison of the Hamburg Wheel-Tracking Device and the Environmental Conditioning System to Pavements of Known Stripping Performance. Colorado. Department of Transportation, 1994, ROSA P. https://rosap.ntl.bts.gov/view/dot/93787.
Export RIS Citation Information. TY - Tech Report AU - Aschenbrener, Timothy B. AU - Terrel, Ronald L. AU - Zamora, Richard A2 - Oregon State University A3 - Colorado. Department of Transportation A3 - United States. Department of Transportation. Federal Highway Administration AB - Moisture damage to hot mix asphalt pavements has been a sporadic but persistent problem in Colorado, even though laboratory testing is performed to identify moisture susceptible mixtures. The laboratory conditioning was often less severe than the conditioning the hot mix pavement encountered in the field. Twenty sites of known field performance with respect to moisture susceptibility, both acceptable and unacceptable, were identified. Materials from these sites were tested using several new and innovative tests: the Hamburg wheel-tracking device, the SHRP Environmental Conditioning System (ECS), and tests of only the aggregate component of the mix. AN - dot:93787 DA - 1994-01-01 ET - Final Report KW - Case studies KW - Aggregates KW - Asphalt pavements KW - Hot mix asphalt KW - Loss and damage KW - Materials tests KW - Moisture content KW - Moisture damage KW - Pavement performance KW - Pavement stripping KW - Performance KW - Water KW - Moisture susceptibility KW - Case histories KW - SHRP Environmental KW - Hamburg wheel-tracking LA - English PB - Colorado. Department of Transportation PY - 1994 TI - Comparison of the Hamburg Wheel-Tracking Device and the Environmental Conditioning System to Pavements of Known Stripping Performance M3 - Tech Report N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93787 ER -
Comparison of Test Results From Laboratory and Field Compacted Samples

Aschenbrener, Timothy B. ;

Stevenson, J. D.

1994-02-01 | PDF

Studies have been completed to verify the predictive capabilities of European hot mix asphalt testing equipment by performing tests on mixtures of known field performance. The results indicated that the Hamburg wheel-tracking device and the French rutting tester have the ability to model field performance very well. The purpose of this study was to ...

10/05/2026

Title : Comparison of Test Results From Laboratory and Field Compacted Samples Creator(s) : Aschenbrener, Timothy B.;Stevenson, J. D.; Corporate Creator(s) : Colorado. Department of Transportation Corporate Contributor(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 1994-02-01 Report Number : CDOT-DTD-R-94-3 URL : https://rosap.ntl.bts.gov/view/dot/93786
Aschenbrener, T. B., & Stevenson, J. D. (1994). Comparison of Test Results From Laboratory and Field Compacted Samples (Report No. CDOT-DTD-R-94-3). Colorado. Department of Transportation. https://rosap.ntl.bts.gov/view/dot/93786

Aschenbrener, Timothy B. and J. D. Stevenson. Comparison of Test Results From Laboratory and Field Compacted Samples. Report no. CDOT-DTD-R-94-3. Colorado. Department of Transportation, 1994. https://rosap.ntl.bts.gov/view/dot/93786.

Aschenbrener, Timothy B., and J. D. Stevenson Comparison of Test Results From Laboratory and Field Compacted Samples. Colorado. Department of Transportation, 1994, Report no. CDOT-DTD-R-94-3, ROSA P. https://rosap.ntl.bts.gov/view/dot/93786.
Export RIS Citation Information. TY - Tech Report AU - Aschenbrener, Timothy B. AU - Stevenson, J. D. A2 - Colorado. Department of Transportation A3 - United States. Department of Transportation. Federal Highway Administration AB - Studies have been completed to verify the predictive capabilities of European hot mix asphalt testing equipment by performing tests on mixtures of known field performance. The results indicated that the Hamburg wheel-tracking device and the French rutting tester have the ability to model field performance very well. The purpose of this study was to compare test results from the European testing equipment using laboratory compacted samples and field compacted samples. The results from this study 1) helped to decide how close the laboratory compactors "simulate" field compaction, and 2) assisted with the development of specifications for field acceptance testing. When tested in the French rutting tester, samples compacted in the French plate compactor and linear kneading compactor produced samples that gave very similar test results to field compacted samples. When tested in the Hamburg wheel-tracking device, results from the laboratory compacted samples indicated the mixes would be more resistant to moisture damage than the results from field compacted samples. The air voids in the field compacted samples were more uniformly distributed than those in the laboratory compacted samples. AN - dot:93786 DA - 1994-02-01 ET - Final Report KW - Acceptance tests KW - Hot mix asphalt KW - Performance evaluations KW - Specifications KW - Technology KW - Testing equipment KW - Field tests KW - Laboratory tests LA - English PB - Colorado. Department of Transportation PY - 1994 SN - CDOT-DTD-R-94-3 TI - Comparison of Test Results From Laboratory and Field Compacted Samples M3 - Tech Report N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93786 ER -
Alternative Deicing Chemicals Research

Woodham, Dave

1994-03-01 | PDF

The effectiveness of alternative deicers was evaluated in field and laboratory testing. The ice melt capacity, ice penetration, concrete compatibility, and corrosion properties of various deicers was tested in the laboratory. The information gathered, in conjunction with field experience, will help maintenance managers determine the most cost effec ...

10/05/2026

Title : Alternative Deicing Chemicals Research Creator(s) : Woodham, Dave Corporate Creator(s) : Colorado. Department of Transportation Corporate Contributor(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 1994-03-01 Report Number : CDOT-DTD-R-94-4 URL : https://rosap.ntl.bts.gov/view/dot/93785
Woodham, D. (1994). Alternative Deicing Chemicals Research (Report No. CDOT-DTD-R-94-4). Colorado. Department of Transportation. https://rosap.ntl.bts.gov/view/dot/93785

Woodham, Dave. Alternative Deicing Chemicals Research. Report no. CDOT-DTD-R-94-4. Colorado. Department of Transportation, 1994. https://rosap.ntl.bts.gov/view/dot/93785.

Woodham, Dave Alternative Deicing Chemicals Research. Colorado. Department of Transportation, 1994, Report no. CDOT-DTD-R-94-4, ROSA P. https://rosap.ntl.bts.gov/view/dot/93785.
Export RIS Citation Information. TY - Tech Report AU - Woodham, Dave A2 - Colorado. Department of Transportation A3 - United States. Department of Transportation. Federal Highway Administration AB - The effectiveness of alternative deicers was evaluated in field and laboratory testing. The ice melt capacity, ice penetration, concrete compatibility, and corrosion properties of various deicers was tested in the laboratory. The information gathered, in conjunction with field experience, will help maintenance managers determine the most cost effective deicing chemicals and practice. AN - dot:93785 DA - 1994-03-01 ET - Final Report: 9/90 to 3/94 KW - Deicing chemicals KW - Snow and ice control KW - Salts KW - Winter maintenance KW - Laboratory tests KW - Cost effectiveness LA - English PB - Colorado. Department of Transportation PY - 1994 SN - CDOT-DTD-R-94-4 TI - Alternative Deicing Chemicals Research M3 - Tech Report N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93785 ER -
A Case Study of Concrete Deck Behavior in a Four-Span Prestressed Girder Bridge: Correlation of Field Tests and Numerical Results. Final Report

Cao, Li ;

Allen, John H.

1994-04-01 | PDF

Cracking at the top of bridge decks exposes the top mat of reinforcing bars to chloride attack, which is a major cause of the deterioration of bridge decks. The top mat of reinforcement is required by the current AASHTO design code, in which the influence of girder flexibility on deck behavior is not considered. However, it has been observed that g ...

10/05/2026

Title : A Case Study of Concrete Deck Behavior in a Four-Span Prestressed Girder Bridge: Correlation of Field Tests and Numerical Results. Final Report Creator(s) : Cao, Li;Allen, John H.;Shing, P. Benson;Woodham, Dave; Corporate Creator(s) : University of Colorado at Boulder. Dept. of Civil, Environmental and Architectural Engineering Corporate Contributor(s) : Colorado. Department of Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 1994-04-01 Report Number : CDOT-CU-R-94-8 URL : https://rosap.ntl.bts.gov/view/dot/93784
Cao, L., Allen, J. H., Shing, P. B., & Woodham, D. (1994). A Case Study of Concrete Deck Behavior in a Four-Span Prestressed Girder Bridge: Correlation of Field Tests and Numerical Results. Final Report (Report No. CDOT-CU-R-94-8). Colorado. Department of Transportation. https://rosap.ntl.bts.gov/view/dot/93784

Cao, Li, John H. Allen, P. Benson Shing, and Dave Woodham. A Case Study of Concrete Deck Behavior in a Four-Span Prestressed Girder Bridge: Correlation of Field Tests and Numerical Results. Final Report. Report no. CDOT-CU-R-94-8. Colorado. Department of Transportation, 1994. https://rosap.ntl.bts.gov/view/dot/93784.

Cao, Li, et al. A Case Study of Concrete Deck Behavior in a Four-Span Prestressed Girder Bridge: Correlation of Field Tests and Numerical Results. Final Report. Colorado. Department of Transportation, 1994, Report no. CDOT-CU-R-94-8, ROSA P. https://rosap.ntl.bts.gov/view/dot/93784.
Export RIS Citation Information. TY - Tech Report AU - Cao, Li AU - Allen, John H. AU - Shing, P. Benson AU - Woodham, Dave A2 - University of Colorado at Boulder. Dept. of Civil, Environmental and Architectural Engineering A3 - Colorado. Department of Transportation A3 - United States. Department of Transportation. Federal Highway Administration AB - Cracking at the top of bridge decks exposes the top mat of reinforcing bars to chloride attack, which is a major cause of the deterioration of bridge decks. The top mat of reinforcement is required by the current AASHTO design code, in which the influence of girder flexibility on deck behavior is not considered. However, it has been observed that girder deflection reduces the tensile stresses developed at the top of bridge decks. As a result, the need for top reinforcing bars is questionable. To explore the possibility of eliminating top reinforcing bars and, thereby, reducing the vulnerability to deterioration, the behavior of a four-span highway bridge is being investigated. In the four-span bridge deck studied, one span has an experimental deck which has no top reinforcement, while the remainder has both top and bottom reinforcement, which conforms to AASHTO Specifications and serves as a control. The response of the bridge deck under a test truck, which was 47% heavier than a standard HS20 truck, was monitored with imbedded strain gages. It was found that the peak transverse tensile strains developed at the top of the deck were less than 30% of the cracking strain. The behavior of the bridge deck under the test truck has also been analyzed with the finite element method. The numerical results correlate well with the test results. The response of the deck under general truck loads has been analyzed with the validated numerical model, and the numerical results show that the tensile stresses developed at the top of the deck always tend to be much less than the modulus of rupture of the deck concrete. This study confirms the feasibility of eliminating most of the top reinforcement in bridge decks. AN - dot:93784 DA - 1994-04-01 ET - Final Report KW - Bridge decks KW - Strain gages KW - Corrosion KW - Finite element method KW - Reinforced concrete KW - Case studies KW - Prestressed concrete KW - Girder bridges KW - Field tests KW - Numerical analysis KW - Correlation analysis LA - English PB - Colorado. Department of Transportation PY - 1994 SN - CDOT-CU-R-94-8 TI - A Case Study of Concrete Deck Behavior in a Four-Span Prestressed Girder Bridge: Correlation of Field Tests and Numerical Results. Final Report M3 - Tech Report N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93784 ER -
Influence of Refining Processes and Crude Oil Sources Used in Colorado on Results From the Hamburg Wheel-Tracking Device

Aschenbrener, Timothy B.

1994-04-01 | PDF

The Hamburg wheel-tracking device is known to be very sensitive to aggregate quality. It was considered important to investigate how the asphalt-aggregate interaction can influence the results. The purpose of this report is to identify the influence of the asphalt-aggregate interaction by using results from the Hamburg wheel-tracking device. Ten gr ...

10/05/2026

Title : Influence of Refining Processes and Crude Oil Sources Used in Colorado on Results From the Hamburg Wheel-Tracking Device Creator(s) : Aschenbrener, Timothy B. Corporate Creator(s) : Colorado. Department of Transportation Corporate Contributor(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 1994-04-01 Report Number : CDOT-DTD-R-94-7 URL : https://rosap.ntl.bts.gov/view/dot/93783
Aschenbrener, T. B. (1994). Influence of Refining Processes and Crude Oil Sources Used in Colorado on Results From the Hamburg Wheel-Tracking Device (Report No. CDOT-DTD-R-94-7). Colorado. Department of Transportation. https://rosap.ntl.bts.gov/view/dot/93783

Aschenbrener, Timothy B.. Influence of Refining Processes and Crude Oil Sources Used in Colorado on Results From the Hamburg Wheel-Tracking Device. Report no. CDOT-DTD-R-94-7. Colorado. Department of Transportation, 1994. https://rosap.ntl.bts.gov/view/dot/93783.

Aschenbrener, Timothy B. Influence of Refining Processes and Crude Oil Sources Used in Colorado on Results From the Hamburg Wheel-Tracking Device. Colorado. Department of Transportation, 1994, Report no. CDOT-DTD-R-94-7, ROSA P. https://rosap.ntl.bts.gov/view/dot/93783.
Export RIS Citation Information. TY - Tech Report AU - Aschenbrener, Timothy B. A2 - Colorado. Department of Transportation A3 - United States. Department of Transportation. Federal Highway Administration AB - The Hamburg wheel-tracking device is known to be very sensitive to aggregate quality. It was considered important to investigate how the asphalt-aggregate interaction can influence the results. The purpose of this report is to identify the influence of the asphalt-aggregate interaction by using results from the Hamburg wheel-tracking device. Ten grading AC-10 asphalt cements were used from four refineries who supply asphalt in Colorado that used various refining processes and crude oil sources. The refining process and crude oil sources do influence the test results from the Hamburg wheel-tracking device. Each refinery was able to produce an asphalt cement that passed in the Hamburg wheel-tracking device with the better aggregates. AN - dot:93783 DA - 1994-04-01 ET - Final Report KW - Crude oil KW - Aggregates KW - Asphalt KW - Asphalt cement KW - Refining KW - Tracking systems KW - Crude Oil Source KW - Hamburg Wheel-Tracking Device LA - English PB - Colorado. Department of Transportation PY - 1994 SN - CDOT-DTD-R-94-7 TI - Influence of Refining Processes and Crude Oil Sources Used in Colorado on Results From the Hamburg Wheel-Tracking Device M3 - Tech Report N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93783 ER -
Implementation of a Fine Aggregate Angularity Test

Aschenbrener, Timothy B.

1994-04-01 | PDF

Both the contractors and Colorado Department of Transportation have had frustrations with the specification used to limit natural fine aggregates. The angularity of manufactured and natural fine aggregates needs to be more clearly defined for contractual purposes. The purpose of this report is to develop a specification and implementation plan for ...

10/05/2026

Title : Implementation of a Fine Aggregate Angularity Test Creator(s) : Aschenbrener, Timothy B. Corporate Creator(s) : Colorado. Department of Transportation Corporate Contributor(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 1994-04-01 Report Number : CDOT-DTD-R-94-6 URL : https://rosap.ntl.bts.gov/view/dot/93782
Aschenbrener, T. B. (1994). Implementation of a Fine Aggregate Angularity Test (Report No. CDOT-DTD-R-94-6). Colorado. Department of Transportation. https://rosap.ntl.bts.gov/view/dot/93782

Aschenbrener, Timothy B.. Implementation of a Fine Aggregate Angularity Test. Report no. CDOT-DTD-R-94-6. Colorado. Department of Transportation, 1994. https://rosap.ntl.bts.gov/view/dot/93782.

Aschenbrener, Timothy B. Implementation of a Fine Aggregate Angularity Test. Colorado. Department of Transportation, 1994, Report no. CDOT-DTD-R-94-6, ROSA P. https://rosap.ntl.bts.gov/view/dot/93782.
Export RIS Citation Information. TY - Tech Report AU - Aschenbrener, Timothy B. A2 - Colorado. Department of Transportation A3 - United States. Department of Transportation. Federal Highway Administration AB - Both the contractors and Colorado Department of Transportation have had frustrations with the specification used to limit natural fine aggregates. The angularity of manufactured and natural fine aggregates needs to be more clearly defined for contractual purposes. The purpose of this report is to develop a specification and implementation plan for quantitatively defining manufactured and natural fine aggregates. Two methods were investigated: the AASHTO TP3 and French P18-564 methods. Results from the two tests provided comparable rankings of the individual stockpiles and blended natural and manufactured fine aggregates tested in this study. The AASHTO TP3 is recommended because of sample preparation time. Specifications to limit the natural fine aggregates in quantitative manner and an implementation plan were developed. AN - dot:93782 DA - 1994-04-01 ET - Final Report KW - Fine aggregates KW - Angularity KW - Artificial aggregates KW - Natural aggregates KW - Recommendations KW - Specifications KW - Technology KW - NAA Flow Test KW - Angularity Natural Sands LA - English PB - Colorado. Department of Transportation PY - 1994 SN - CDOT-DTD-R-94-6 TI - Implementation of a Fine Aggregate Angularity Test M3 - Tech Report N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93782 ER -
Large-Stone Hot Mix Asphalt Pavements

Price, David A. ;

Aschenbrener, Timothy B.

1994-04-01 | PDF

Large-stone hot mix asphalt (HMA) pavements have been promoted by various associations including the National Asphalt Pavement Association (NAPA) as an answer to rutting problems which exist with current pavement design. Until 1988 the Colorado Department of Transportation (CDOT) had little or no experience with the advantages or disadvantages of l ...

10/05/2026

Title : Large-Stone Hot Mix Asphalt Pavements Creator(s) : Price, David A.;Aschenbrener, Timothy B.; Corporate Creator(s) : Colorado. Department of Transportation Corporate Contributor(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 1994-04-01 Report Number : CDOT-DTD-94-5 URL : https://rosap.ntl.bts.gov/view/dot/93781
Price, D. A., & Aschenbrener, T. B. (1994). Large-Stone Hot Mix Asphalt Pavements (Report No. CDOT-DTD-94-5). Colorado. Department of Transportation. https://rosap.ntl.bts.gov/view/dot/93781

Price, David A. and Timothy B. Aschenbrener. Large-Stone Hot Mix Asphalt Pavements. Report no. CDOT-DTD-94-5. Colorado. Department of Transportation, 1994. https://rosap.ntl.bts.gov/view/dot/93781.

Price, David A., and Timothy B. Aschenbrener Large-Stone Hot Mix Asphalt Pavements. Colorado. Department of Transportation, 1994, Report no. CDOT-DTD-94-5, ROSA P. https://rosap.ntl.bts.gov/view/dot/93781.
Export RIS Citation Information. TY - Tech Report AU - Price, David A. AU - Aschenbrener, Timothy B. A2 - Colorado. Department of Transportation A3 - United States. Department of Transportation. Federal Highway Administration AB - Large-stone hot mix asphalt (HMA) pavements have been promoted by various associations including the National Asphalt Pavement Association (NAPA) as an answer to rutting problems which exist with current pavement design. Until 1988 the Colorado Department of Transportation (CDOT) had little or no experience with the advantages or disadvantages of large-stone HMA pavements. This report investigates problems encountered in the construction of three large-stone HMA construction projects. Problems encountered with large-stone HMA include segregation of the mix and the validity of mix designs produced with standard test equipment. The study examined the following: the lab tests in use by the CDOT for large-stone pavements, constructability, field performance, and cost required to produce the mix. The study found that grading G should be allowed on projects when practical; grading G should be used as a base course; segregation and smoothness should be addressed before paving; if used as a wearing surface, large-stone HMA should be for experimental projects where pavement smoothness and segregation of the mix are addressed extensively before paving; and grading G should be placed in a minimum lift of 75 mm (3 in.). AN - dot:93781 DA - 1994-04-01 ET - Final Report KW - Asphalt KW - Rutting KW - Smoothness KW - Stone KW - Aggregate mixtures KW - Aggregate segregation KW - Construction KW - Costs KW - Hot mix asphalt KW - Laboratory tests KW - Pavements KW - Large-Stone Mix KW - Large-Aggregate LA - English PB - Colorado. Department of Transportation PY - 1994 SN - CDOT-DTD-94-5 TI - Large-Stone Hot Mix Asphalt Pavements M3 - Tech Report N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93781 ER -
Influence of Compaction Temperature and Anti-Stripping Treatment on the Results From the Hamburg Wheel-Tracking Device

Aschenbrener, Tim ;

Far, Nava

1994-07-15 | PDF

The Hamburg wheel-tracking device can be used to predict the moisture susceptibility of a hot mix asphalt (HMA) pavement. This report shows how the test results are influenced by compaction temperature and anti-stripping treatment. The higher the compaction temperature, the better the results in the Hamburg wheel-tracking device. The use of hydrate ...

10/05/2026

Title : Influence of Compaction Temperature and Anti-Stripping Treatment on the Results From the Hamburg Wheel-Tracking Device Creator(s) : Aschenbrener, Tim;Far, Nava; Corporate Creator(s) : Colorado. Department of Transportation Corporate Contributor(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 1994-07-15 Report Number : CDOT-DTD-R-94-9 URL : https://rosap.ntl.bts.gov/view/dot/93780
Aschenbrener, T., & Far, N. (1994). Influence of Compaction Temperature and Anti-Stripping Treatment on the Results From the Hamburg Wheel-Tracking Device (Report No. CDOT-DTD-R-94-9). Colorado. Department of Transportation. https://rosap.ntl.bts.gov/view/dot/93780

Aschenbrener, Tim and Nava Far. Influence of Compaction Temperature and Anti-Stripping Treatment on the Results From the Hamburg Wheel-Tracking Device. Report no. CDOT-DTD-R-94-9. Colorado. Department of Transportation, 1994. https://rosap.ntl.bts.gov/view/dot/93780.

Aschenbrener, Tim, and Nava Far Influence of Compaction Temperature and Anti-Stripping Treatment on the Results From the Hamburg Wheel-Tracking Device. Colorado. Department of Transportation, 1994, Report no. CDOT-DTD-R-94-9, ROSA P. https://rosap.ntl.bts.gov/view/dot/93780.
Export RIS Citation Information. TY - Tech Report AU - Aschenbrener, Tim AU - Far, Nava A2 - Colorado. Department of Transportation A3 - United States. Department of Transportation. Federal Highway Administration AB - The Hamburg wheel-tracking device can be used to predict the moisture susceptibility of a hot mix asphalt (HMA) pavement. This report shows how the test results are influenced by compaction temperature and anti-stripping treatment. The higher the compaction temperature, the better the results in the Hamburg wheel-tracking device. The use of hydrated lime and liquid anti-stripping additives improved the results in the Hamburg wheel-tracking device over HMAs that were not treated. Hydrated lime dramatically improved the HMAs that were not treated. Liquid anti-stripping additives improved some of the HMAs dramatically while other HMAs were only improved slightly. These variables are important to control in the laboratory environment to ensure repeatability of the test. Additionally, these variables are also considered important to the moisture resistance of a pavement in the field. AN - dot:93780 DA - 1994-07-15 ET - Final Report KW - Antistrip additives KW - Asphalt pavements KW - Calcium hydroxide KW - Compaction KW - Forecasting KW - Hot mix asphalt KW - Moisture content KW - Hamburg Wheel Tracking Device KW - Anti-Stripping Additives KW - Compaction Temperature LA - English PB - Colorado. Department of Transportation PY - 1994 SN - CDOT-DTD-R-94-9 TI - Influence of Compaction Temperature and Anti-Stripping Treatment on the Results From the Hamburg Wheel-Tracking Device M3 - Tech Report N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93780 ER -
Estimated FAF Flow for Trucks Passing Through Indiana on National Highway System 2050

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations

2022-05-04 | PDF

Major flows include domestic and international freight moving by truck on highway segments with more than twenty-five FAF trucks per day and between places typically more than fifty miles apart. Flows include 42 different commodities represented in FAF. State to State flows represent annual KTons of freight transported by trucks that pass through I ...

10/05/2026

Title : Estimated FAF Flow for Trucks Passing Through Indiana on National Highway System 2050 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations Published Date : 2022-05-04 URL : https://rosap.ntl.bts.gov/view/dot/93779
United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations (2022). Estimated FAF Flow for Trucks Passing Through Indiana on National Highway System 2050. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations. https://rosap.ntl.bts.gov/view/dot/93779

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations. Estimated FAF Flow for Trucks Passing Through Indiana on National Highway System 2050. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations, 2022. https://rosap.ntl.bts.gov/view/dot/93779.

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations Estimated FAF Flow for Trucks Passing Through Indiana on National Highway System 2050. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/93779.
Export RIS Citation Information. TY - Booklet/Pamphlet A2 - United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations AB - Major flows include domestic and international freight moving by truck on highway segments with more than twenty-five FAF trucks per day and between places typically more than fifty miles apart. Flows include 42 different commodities represented in FAF. State to State flows represent annual KTons of freight transported by trucks that pass through Indiana including imports and exports that use Indiana as the gateway port. AN - dot:93779 DA - 2022-05-04 KW - Freight transportation KW - Commodity flow KW - Traffic flow KW - Truck routes LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations PY - 2022 TI - Estimated FAF Flow for Trucks Passing Through Indiana on National Highway System 2050 M3 - Booklet/Pamphlet N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93779 ER -
Estimated FAF Flow for Trucks Going To, From, and Within Indiana on National Highway System 2050

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations

2022-05-04 | PDF

Major flows include domestic and international freight moving by truck on highway segments with more than twenty-five FAF trucks per day and between places typically more than fifty miles apart. Flows include 42 different commodities represented in FAF. State to State flows represent annual KTons of freight transported by trucks within Indiana, and ...

10/05/2026

Title : Estimated FAF Flow for Trucks Going To, From, and Within Indiana on National Highway System 2050 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations Published Date : 2022-05-04 URL : https://rosap.ntl.bts.gov/view/dot/93778
United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations (2022). Estimated FAF Flow for Trucks Going To, From, and Within Indiana on National Highway System 2050. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations. https://rosap.ntl.bts.gov/view/dot/93778

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations. Estimated FAF Flow for Trucks Going To, From, and Within Indiana on National Highway System 2050. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations, 2022. https://rosap.ntl.bts.gov/view/dot/93778.

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations Estimated FAF Flow for Trucks Going To, From, and Within Indiana on National Highway System 2050. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/93778.
Export RIS Citation Information. TY - Booklet/Pamphlet A2 - United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations AB - Major flows include domestic and international freight moving by truck on highway segments with more than twenty-five FAF trucks per day and between places typically more than fifty miles apart. Flows include 42 different commodities represented in FAF. State to State flows represent annual KTons of freight transported by trucks within Indiana, and between Indiana and other States. Flow does not include imports and exports that use Indiana as the gateway port and go out of the state. AN - dot:93778 DA - 2022-05-04 KW - Freight transportation KW - Commodity flow KW - Traffic flow KW - Truck routes LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations PY - 2022 TI - Estimated FAF Flow for Trucks Going To, From, and Within Indiana on National Highway System 2050 M3 - Booklet/Pamphlet N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93778 ER -
Estimated FAF Flow for Trucks Passing Through Indiana on National Highway System 2017

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations

2022-03-29 | PDF

Major flows include domestic and international freight moving by truck on highway segments with more than twenty-five FAF trucks per day and between places typically more than fifty miles apart. Flows include 42 different commodities represented in FAF. State to State flows represent annual KTons of freight transported by trucks that pass through I ...

10/05/2026

Title : Estimated FAF Flow for Trucks Passing Through Indiana on National Highway System 2017 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations Published Date : 2022-03-29 URL : https://rosap.ntl.bts.gov/view/dot/93777
United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations (2022). Estimated FAF Flow for Trucks Passing Through Indiana on National Highway System 2017. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations. https://rosap.ntl.bts.gov/view/dot/93777

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations. Estimated FAF Flow for Trucks Passing Through Indiana on National Highway System 2017. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations, 2022. https://rosap.ntl.bts.gov/view/dot/93777.

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations Estimated FAF Flow for Trucks Passing Through Indiana on National Highway System 2017. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/93777.
Export RIS Citation Information. TY - Booklet/Pamphlet A2 - United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations AB - Major flows include domestic and international freight moving by truck on highway segments with more than twenty-five FAF trucks per day and between places typically more than fifty miles apart. Flows include 42 different commodities represented in FAF. State to State flows represent annual KTons of freight transported by trucks that pass through Indiana including imports and exports that use Indiana as the gateway port. AN - dot:93777 DA - 2022-03-29 KW - Freight transportation KW - Commodity flow KW - Traffic flow KW - Truck routes LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations PY - 2022 TI - Estimated FAF Flow for Trucks Passing Through Indiana on National Highway System 2017 M3 - Booklet/Pamphlet N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93777 ER -
Estimated FAF Flow for Trucks Going To, From, and Within Indiana on National Highway System 2017

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations

2022-03-29 | PDF

Major flows include domestic and international freight moving by truck on highway segments with more than twenty-five FAF trucks per day and between places typically more than fifty miles apart. Flows include 42 different commodities represented in FAF. State to State flows represent annual KTons of freight transported by trucks within Indiana, and ...

10/05/2026

Title : Estimated FAF Flow for Trucks Going To, From, and Within Indiana on National Highway System 2017 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations Published Date : 2022-03-29 URL : https://rosap.ntl.bts.gov/view/dot/93776
United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations (2022). Estimated FAF Flow for Trucks Going To, From, and Within Indiana on National Highway System 2017. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations. https://rosap.ntl.bts.gov/view/dot/93776

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations. Estimated FAF Flow for Trucks Going To, From, and Within Indiana on National Highway System 2017. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations, 2022. https://rosap.ntl.bts.gov/view/dot/93776.

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations Estimated FAF Flow for Trucks Going To, From, and Within Indiana on National Highway System 2017. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/93776.
Export RIS Citation Information. TY - Booklet/Pamphlet A2 - United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations AB - Major flows include domestic and international freight moving by truck on highway segments with more than twenty-five FAF trucks per day and between places typically more than fifty miles apart. Flows include 42 different commodities represented in FAF. State to State flows represent annual KTons of freight transported by trucks within Indiana, and between Indiana and other States. Flow does not include imports and exports that use Indiana as the gateway port and go out of the state. AN - dot:93776 DA - 2022-03-29 KW - Freight transportation KW - Commodity flow KW - Traffic flow KW - Truck routes LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations PY - 2022 TI - Estimated FAF Flow for Trucks Going To, From, and Within Indiana on National Highway System 2017 M3 - Booklet/Pamphlet N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93776 ER -
Estimated FAF Flow for Trucks Passing Through Illinois on National Highway System 2050

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations

2022-05-04 | PDF

Major flows include domestic and international freight moving by truck on highway segments with more than twenty-five FAF trucks per day and between places typically more than fifty miles apart. Flows include 42 different commodities represented in FAF. State to State flows represent annual KTons of freight transported by trucks that pass through I ...

10/05/2026

Title : Estimated FAF Flow for Trucks Passing Through Illinois on National Highway System 2050 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations Published Date : 2022-05-04 URL : https://rosap.ntl.bts.gov/view/dot/93775
United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations (2022). Estimated FAF Flow for Trucks Passing Through Illinois on National Highway System 2050. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations. https://rosap.ntl.bts.gov/view/dot/93775

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations. Estimated FAF Flow for Trucks Passing Through Illinois on National Highway System 2050. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations, 2022. https://rosap.ntl.bts.gov/view/dot/93775.

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations Estimated FAF Flow for Trucks Passing Through Illinois on National Highway System 2050. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/93775.
Export RIS Citation Information. TY - Booklet/Pamphlet A2 - United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations AB - Major flows include domestic and international freight moving by truck on highway segments with more than twenty-five FAF trucks per day and between places typically more than fifty miles apart. Flows include 42 different commodities represented in FAF. State to State flows represent annual KTons of freight transported by trucks that pass through Illinois including imports and exports that use Illinois as the gateway port. AN - dot:93775 DA - 2022-05-04 KW - Freight transportation KW - Commodity flow KW - Traffic flow KW - Truck routes LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations PY - 2022 TI - Estimated FAF Flow for Trucks Passing Through Illinois on National Highway System 2050 M3 - Booklet/Pamphlet N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93775 ER -
Estimated FAF Flow for Trucks Going To, From, and Within Illinois on National Highway System 2050

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations

2022-05-04 | PDF

Major flows include domestic and international freight moving by truck on highway segments with more than twenty-five FAF trucks per day and between places typically more than fifty miles apart. Flows include 42 different commodities represented in FAF. State to State flows represent annual KTons of freight transported by trucks within Illinois, an ...

10/05/2026

Title : Estimated FAF Flow for Trucks Going To, From, and Within Illinois on National Highway System 2050 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations Published Date : 2022-05-04 URL : https://rosap.ntl.bts.gov/view/dot/93774
United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations (2022). Estimated FAF Flow for Trucks Going To, From, and Within Illinois on National Highway System 2050. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations. https://rosap.ntl.bts.gov/view/dot/93774

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations. Estimated FAF Flow for Trucks Going To, From, and Within Illinois on National Highway System 2050. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations, 2022. https://rosap.ntl.bts.gov/view/dot/93774.

United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations Estimated FAF Flow for Trucks Going To, From, and Within Illinois on National Highway System 2050. United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/93774.
Export RIS Citation Information. TY - Booklet/Pamphlet A2 - United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations AB - Major flows include domestic and international freight moving by truck on highway segments with more than twenty-five FAF trucks per day and between places typically more than fifty miles apart. Flows include 42 different commodities represented in FAF. State to State flows represent annual KTons of freight transported by trucks within Illinois, and between Illinois and other States. Flow does not include imports and exports that use Illinois as the gateway port and go out of the state. AN - dot:93774 DA - 2022-05-04 KW - Freight transportation KW - Commodity flow KW - Traffic flow KW - Truck routes LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations PY - 2022 TI - Estimated FAF Flow for Trucks Going To, From, and Within Illinois on National Highway System 2050 M3 - Booklet/Pamphlet N1 - United States DB - ROSA P UR - https://rosap.ntl.bts.gov/view/dot/93774 ER -

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