United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2021-08-08
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The Weekly Traffic Volume Report estimates the vehicle miles traveled (VMT) for interstate highways and how the total travel measured by VMT compares with travel that occurred in the same week of the previous year. The VMT is further split into passenger vehicle and truck components. The information gives new insights into the effect on traffic by
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2021). Special Issue - Weekly Traffic Volume Report: Interstate Travel for Week No. 31, 8/2/2021 - 8/8/2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/57333
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Special Issue - Weekly Traffic Volume Report: Interstate Travel for Week No. 31, 8/2/2021 - 8/8/2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021. https://rosap.ntl.bts.gov/view/dot/57333.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Special Issue - Weekly Traffic Volume Report: Interstate Travel for Week No. 31, 8/2/2021 - 8/8/2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/57333.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2021-08-06
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The Weekly 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 Adminis
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2021). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 45, Data Complete Through 8/6/2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/57334
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. 45, Data Complete Through 8/6/2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021. https://rosap.ntl.bts.gov/view/dot/57334.
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. 45, Data Complete Through 8/6/2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/57334.
This System Design Document (SDD) describes the scope of the proposed New York City (NYC) Connected Vehicle Pilot Deployment (CVPD) system. It is a continuation of the systems engineering work based on the system architecture identified in the System Architecture Document (SAD). Its objective is to identify the subsystems and decompose them further
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Talas, M., Patton, K., Benevelli, D., Rausch, R., & Sim, S. (2021). Connected Vehicle Pilot Deployment Program, System Design– New York City (Report No. FHWA-JPO-17-452). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/61189
Talas, Mohamad, Keith Patton, David Benevelli, Robert Rausch, and Samuel Sim. Connected Vehicle Pilot Deployment Program, System Design– New York City. Report no. FHWA-JPO-17-452. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021. https://rosap.ntl.bts.gov/view/dot/61189.
Talas, Mohamad, et al. Connected Vehicle Pilot Deployment Program, System Design– New York City. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021, Report no. FHWA-JPO-17-452, ROSA P. https://rosap.ntl.bts.gov/view/dot/61189.
This document describes the Operational Capability Showcase Plan (OCSP) for the New York City Department of Transportation (NYCDOT) Connected Vehicle Pilot Deployment (CVPD) Project. As part of USDOT Connected Vehicle (CV) Pilot Deployment program, NYCDOT is required to hold an Operational Capability Showcase (OCS) no later than the first 12 months
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Talas, M., Rausch, R., Benevelli, D., & Sim, S. (2021). Connected Vehicle Pilot Deployment Program Phase 3, Operational Capability Showcase Plan – New York City Department of Transportation (NYCDOT) (Report No. FHWA-JPO-18-713). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/61193
Talas, Mohamad, Robert Rausch, David Benevelli, and Samuel Sim. Connected Vehicle Pilot Deployment Program Phase 3, Operational Capability Showcase Plan – New York City Department of Transportation (NYCDOT). Report no. FHWA-JPO-18-713. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021. https://rosap.ntl.bts.gov/view/dot/61193.
Talas, Mohamad, et al. Connected Vehicle Pilot Deployment Program Phase 3, Operational Capability Showcase Plan – New York City Department of Transportation (NYCDOT). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021, Report no. FHWA-JPO-18-713, ROSA P. https://rosap.ntl.bts.gov/view/dot/61193.
This document describes the Concept of Operations (ConOps) for the New York City Department of Transportation (NYC) Connected Vehicle Pilot Deployment (CVPD) Project. This ConOps describes the current state of operations, establishes the reasons for change, and defines the future system in terms of functions/features and supporting operations. It i
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Galgano, S., Talas, M., Benevelli, D., Rausch, R., Sim, S., Stanley, C., Opie, K., & Jensen, M. (2021). Connected Vehicle Pilot Deployment Program Phase 1, Concept of Operations (ConOps) - New York City (Report No. FHWA-JPO-16-299). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/30881
Galgano, Steve, Mohamad Talas, David Benevelli, Robert Rausch, Samuel Sim, Chris Stanley, Keir Opie, and Mark Jensen. Connected Vehicle Pilot Deployment Program Phase 1, Concept of Operations (ConOps) - New York City. Report no. FHWA-JPO-16-299. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021. https://rosap.ntl.bts.gov/view/dot/30881.
Galgano, Steve, et al. Connected Vehicle Pilot Deployment Program Phase 1, Concept of Operations (ConOps) - New York City. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021, Report no. FHWA-JPO-16-299, ROSA P. https://rosap.ntl.bts.gov/view/dot/30881.
The Concept of Operations (ConOps) document will serve as the guiding document for the Health Connector Phase 1 planning activities, and subsequent deployment and operations and maintenance (O&M) activities in Phases 2 and 3. This document will be used to communicate overall quantitative and qualitative system characteristics to the end user, devel
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Mishra, S., Wilks, S., Ramsey, B., Coogan, T., & Zeilinger, C. (2021). Phase 1 Concept of Operations (ConOps): Heart of Iowa Regional Transit Agency ITS4US Deployment Project (Report No. FHWA-JPO-21-859). United States. Department of Transportation. Federal Highway Administration. https://doi.org/10.21949/1527519
Mishra, Santosh, Steve Wilks, Brooke Ramsey, Tom Coogan, and Chris Zeilinger. Phase 1 Concept of Operations (ConOps): Heart of Iowa Regional Transit Agency ITS4US Deployment Project. Report no. FHWA-JPO-21-859. United States. Department of Transportation. Federal Highway Administration, 2021. https://doi.org/10.21949/1527519.
Mishra, Santosh, et al. Phase 1 Concept of Operations (ConOps): Heart of Iowa Regional Transit Agency ITS4US Deployment Project. United States. Department of Transportation. Federal Highway Administration, 2021, Report no. FHWA-JPO-21-859, ROSA P. https://doi.org/10.21949/1527519.
This document describes the System Requirements Specification (SyRS) for the New York City Department of Transportation (NYC) Connected Vehicle Pilot Deployment (CVPD) Project. This SyRS describes the results of the definition of need, the operational concept, and system analysis tasks. It also conveys the requirements that are geared towards satis
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Galgano, S., Talas, M., Benevelli, D., Rausch, R., Sim, S., Stanley, C., Opie, K., Stephens, D., & Pape, D. (2021). Connected Vehicle Pilot Deployment Program Phase 1, System Requirements Specification (SyRS) – New York City (Report No. FHWA-JPO-16-303). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/31403
Galgano, Steve, Mohamad Talas, David Benevelli, Robert Rausch, Samuel Sim, Chris Stanley, Keir Opie, Denny Stephens, and Douglas Pape. Connected Vehicle Pilot Deployment Program Phase 1, System Requirements Specification (SyRS) – New York City. Report no. FHWA-JPO-16-303. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021. https://rosap.ntl.bts.gov/view/dot/31403.
Galgano, Steve, et al. Connected Vehicle Pilot Deployment Program Phase 1, System Requirements Specification (SyRS) – New York City. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021, Report no. FHWA-JPO-16-303, ROSA P. https://rosap.ntl.bts.gov/view/dot/31403.
The Federal Highway Administration (FHWA) Development of Crash Modification Factors (DCMF) program was established in 2012 to address highway-safety research needs and evaluate new and innovative safety strategies (improvements) by developing reliable quantitative estimates of their effectiveness in reducing crashes. Forty-one State departments of
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Avelar, R., Ashraf, S., Dixon, K., & Jhamb, A. (2021). Developing Crash Modification Factors for Guardrails, Utility Poles, and Side-Slope Improvements [techbrief] (Report No. FHWA-HRT-21-076). United States. Federal Highway Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/57575
Avelar, Raul, Sruthi Ashraf, Karen Dixon, and Ankit Jhamb. Developing Crash Modification Factors for Guardrails, Utility Poles, and Side-Slope Improvements [techbrief]. Report no. FHWA-HRT-21-076. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2021. https://rosap.ntl.bts.gov/view/dot/57575.
Avelar, Raul, et al. Developing Crash Modification Factors for Guardrails, Utility Poles, and Side-Slope Improvements [techbrief]. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2021, Report no. FHWA-HRT-21-076, ROSA P. https://rosap.ntl.bts.gov/view/dot/57575.
Cooperative driving automation (CDA) aims to improve the safety, traffic throughput, and energy efficiency of the transportation network by allowing vehicles and infrastructure to work together to coordinate movement. The objective of this project is to advance the CARMA ecosystem to enable further capabilities for CDA participants to interact with
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Soleimaniamiri, S., Li, X. (., Yao, H., Ghiasi, A., Vadakpat, G., Bujanovic, P., Lochrane, T., Stark, J., Blizzard, K., & Hale, D. (2021). Cooperative Automation Research: CARMA Proof-of-Concept Transportation System Management and Operations Use Case 1 - Basic Arterial Travel–Stop-Controlled Intersections (Report No. FHWA-HRT-21-070). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/57289
Soleimaniamiri, Saeid, Xiaopeng (Shaw) Li, Handong Yao, Amir Ghiasi, Govind Vadakpat, Pavle Bujanovic, Taylor Lochrane, John Stark, Katherine Blizzard, and David Hale. Cooperative Automation Research: CARMA Proof-of-Concept Transportation System Management and Operations Use Case 1 - Basic Arterial Travel–Stop-Controlled Intersections. Report no. FHWA-HRT-21-070. United States. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/57289.
Soleimaniamiri, Saeid, et al. Cooperative Automation Research: CARMA Proof-of-Concept Transportation System Management and Operations Use Case 1 - Basic Arterial Travel–Stop-Controlled Intersections. United States. Federal Highway Administration, 2021, Report no. FHWA-HRT-21-070, ROSA P. https://rosap.ntl.bts.gov/view/dot/57289.
The objective of this Federal Highway Administration (FHWA) project was to determine the safety effectiveness of low- to medium-cost engineering countermeasures in reducing non-motorist (i.e., pedestrian) fatalities and injuries at controlled and uncontrolled intersections. The project started with a survey to identify the use of pedestrian treatme
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Fitzpatrick, K., Avelar, R., Pratt, M. P., Das, S., & Lord, D. (2021). Crash Modification Factor for Corner Radius, Right-Turn Speed, and Prediction of Pedestrian Crashes at Signalized Intersections [tech brief] (Report No. FHWA-HRT-21-106). United States. Federal Highway Administration. Office of Research, Development, and Technology. https://doi.org/10.21949/1521691
Fitzpatrick, Kay, Raul Avelar, Michael P. Pratt, Subasish Das, and Dominique Lord. Crash Modification Factor for Corner Radius, Right-Turn Speed, and Prediction of Pedestrian Crashes at Signalized Intersections [tech brief]. Report no. FHWA-HRT-21-106. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2021. https://doi.org/10.21949/1521691.
Fitzpatrick, Kay, et al. Crash Modification Factor for Corner Radius, Right-Turn Speed, and Prediction of Pedestrian Crashes at Signalized Intersections [tech brief]. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2021, Report no. FHWA-HRT-21-106, ROSA P. https://doi.org/10.21949/1521691.
The Federal Highway Administration established the Development of Crash Modification Factors (DCMF) program in 2012 to address highway safety research needs for evaluating new and innovative safety strategies (i.e., improvements) by developing reliable quantitative estimates of their effectiveness in reducing crashes. The Evaluation of Low-Cost Saf
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Avelar, R., Park, E. S., Ashraf, S., Dixon, K., Li, M., & Dadashova, B. (2021). Developing Crash Modification Factors For Variable Speed Limits [tech brief] (Report No. FHWA-HRT-21-080). United States. Federal Highway Administration. Office of Research, Development, and Technology. https://doi.org/10.21949/1521666
Avelar, Raul, Eun Sug Park, Sruthi Ashraf, Karen Dixon, Minh Li, and Bahar Dadashova. Developing Crash Modification Factors For Variable Speed Limits [tech brief]. Report no. FHWA-HRT-21-080. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2021. https://doi.org/10.21949/1521666.
Avelar, Raul, et al. Developing Crash Modification Factors For Variable Speed Limits [tech brief]. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2021, Report no. FHWA-HRT-21-080, ROSA P. https://doi.org/10.21949/1521666.
Traffic engineers and researchers calibrate microsimulation models using macroscopic inputs—such as aggregated traffic throughput—instead of microscopic inputs, such as intervehicle spacing and acceleration. This has led to concerns that these models have been capturing the microscopic driver behaviors inaccurately, despite the macroscopic performa
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Hale, D. K., Li, X., Ghiasi, A., Zhao, D., Khalighi, F., Aycin, M., & James, R. M. (2021). Trajectory Investigation for Enhanced Calibration of Microsimulation Models (Report No. FHWA-HRT-21-071). United States. Federal Highway Administration. Office of Operations Research and Development. https://rosap.ntl.bts.gov/view/dot/57959
Hale, David K., Xiaopeng Li, Amir Ghiasi, Dongfang Zhao, Farnoush Khalighi, Murat Aycin, and Rachel M. James. Trajectory Investigation for Enhanced Calibration of Microsimulation Models. Report no. FHWA-HRT-21-071. United States. Federal Highway Administration. Office of Operations Research and Development, 2021. https://rosap.ntl.bts.gov/view/dot/57959.
Hale, David K., et al. Trajectory Investigation for Enhanced Calibration of Microsimulation Models. United States. Federal Highway Administration. Office of Operations Research and Development, 2021, Report no. FHWA-HRT-21-071, ROSA P. https://rosap.ntl.bts.gov/view/dot/57959.
This TechBrief provides the most recent research product in scour formation and offers an interim support for foundation design of bridges vulnerable to scour caused by tsunamis. This research supplements the product from the Transportation Pooled Fund study TPF5-(307), Validation of Tsunami Design Guidelines for Coastal Bridges, which developed an
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Suaznabar, O., Sinha, N., Sitek, M. A., Lottes, S., & Zhang, N. (2021). Pier Scour Estimation for Tsunami at Bridges [techbrief] (Report No. FHWA-HRT-21-073). United States. Federal Highway Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/57961
Suaznabar, Oscar, Nityanand Sinha, Marta A. Sitek, Steven Lottes, and Nasi Zhang. Pier Scour Estimation for Tsunami at Bridges [techbrief]. Report no. FHWA-HRT-21-073. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2021. https://rosap.ntl.bts.gov/view/dot/57961.
Suaznabar, Oscar, et al. Pier Scour Estimation for Tsunami at Bridges [techbrief]. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2021, Report no. FHWA-HRT-21-073, ROSA P. https://rosap.ntl.bts.gov/view/dot/57961.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2021-08-01
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On a monthly basis, each State is required to report to the Federal Highway Administration (FHWA), the amount of gallons taxed by that state. This data is analyzed and compiled by FHWA staff. The data on the amount of on-highway fuel use for each State is then used to attribute federal revenue to each State. Yearly, the FHWA, Office of Policy, prov
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2021). Monthly Motor Fuel Reported by States: August 2021 (Report No. FHWA-PL-2022-005). United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/59812
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Monthly Motor Fuel Reported by States: August 2021. Report no. FHWA-PL-2022-005. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021. https://rosap.ntl.bts.gov/view/dot/59812.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Monthly Motor Fuel Reported by States: August 2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021, Report no. FHWA-PL-2022-005, ROSA P. https://rosap.ntl.bts.gov/view/dot/59812.
Life Cycle Planning (LCP) is “a process to estimate the cost of managing an asset class, or asset sub-group, over its whole life with consideration for minimizing cost while preserving or improving the condition (23 CFR Part 515).” Since LCP is a relatively new process for State DOTs, the Federal Highway Administration (FHWA) developed a handbook o
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Ram, P. V., Zimmerman, K. A., Borthakur, A., Mugabe, K., & Raghunathan, D. (2021). Demonstrating the Application of Life Cycle Planning (LCP) on a Pavement Network: Results from the Arizona DOT Pavement Pilot Project (Report No. FHWA-HIF-21-044). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/62679
Ram, Prashant V, Kathryn A Zimmerman, Abhik Borthakur, Kundayi Mugabe, and Deepak Raghunathan. Demonstrating the Application of Life Cycle Planning (LCP) on a Pavement Network: Results from the Arizona DOT Pavement Pilot Project. Report no. FHWA-HIF-21-044. United States. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/62679.
Ram, Prashant V, et al. Demonstrating the Application of Life Cycle Planning (LCP) on a Pavement Network: Results from the Arizona DOT Pavement Pilot Project. United States. Federal Highway Administration, 2021, Report no. FHWA-HIF-21-044, ROSA P. https://rosap.ntl.bts.gov/view/dot/62679.
United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure
2021-08-01
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This tech brief gives an overview of potential benefits and challenges of applying subsurface utility engineering (SUE) to highway construction projects, with a focus on SUE in Delaware.
United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure (2021). Subsurface Utility Engineering Saves Time and Costs in Delaware [tech brief] (Report No. FHWA-HIF-22-002). United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure. https://rosap.ntl.bts.gov/view/dot/60342
United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure. Subsurface Utility Engineering Saves Time and Costs in Delaware [tech brief]. Report no. FHWA-HIF-22-002. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure, 2021. https://rosap.ntl.bts.gov/view/dot/60342.
United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Subsurface Utility Engineering Saves Time and Costs in Delaware [tech brief]. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure, 2021, Report no. FHWA-HIF-22-002, ROSA P. https://rosap.ntl.bts.gov/view/dot/60342.
Waste plastic, though largely considered an environmental concern, has the potential to be a valuable resource. Some researchers have proposed mixing waste plastic with asphalt binder to make asphalt for the Nation’s roadways. Use of waste plastics to supplement traditional asphalt binders can reduce resource consumption and become an alternative t
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Exploratory Advanced Research Program (U.S.) (2021). Improving the Compatibility of Waste [fact sheet] (Report No. FHWA-HRT-21-084). United States. Federal Highway Administration. Exploratory Advanced Research Program. https://doi.org/10.21949/1521670
Exploratory Advanced Research Program (U.S.). Improving the Compatibility of Waste [fact sheet]. Report no. FHWA-HRT-21-084. United States. Federal Highway Administration. Exploratory Advanced Research Program, 2021. https://doi.org/10.21949/1521670.
Exploratory Advanced Research Program (U.S.) Improving the Compatibility of Waste [fact sheet]. United States. Federal Highway Administration. Exploratory Advanced Research Program, 2021, Report no. FHWA-HRT-21-084, ROSA P. https://doi.org/10.21949/1521670.
United States. Department of Transportation. Federal Highway Administration
2021-08-01
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Successes in Stewardship Newsletter
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Successes in Stewardship is a Federal Highway Administration (FHWA) bimonthly newsletter highlighting current best practices in stewardship and environmental review from around the country.
United States. Department of Transportation. Federal Highway Administration (2021). Successes in Stewardship - 2018-2020 in Review: Key Takeaways for Accelerating Project Delivery and Improving Environmental Outcomes. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/74423
United States. Department of Transportation. Federal Highway Administration. Successes in Stewardship - 2018-2020 in Review: Key Takeaways for Accelerating Project Delivery and Improving Environmental Outcomes. United States. Department of Transportation. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/74423.
United States. Department of Transportation. Federal Highway Administration Successes in Stewardship - 2018-2020 in Review: Key Takeaways for Accelerating Project Delivery and Improving Environmental Outcomes. United States. Department of Transportation. Federal Highway Administration, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/74423.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2021-08-01
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The Weekly Traffic Volume Report estimates the vehicle miles traveled (VMT) for interstate highways and how the total travel measured by VMT compares with travel that occurred in the same week of the previous year. The VMT is further split into passenger vehicle and truck components. The information gives new insights into the effect on traffic by
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2021). Special Issue - Weekly Traffic Volume Report: Interstate Travel for Week No. 30, 7/26/2021 - 8/1/2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/57257
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Special Issue - Weekly Traffic Volume Report: Interstate Travel for Week No. 30, 7/26/2021 - 8/1/2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021. https://rosap.ntl.bts.gov/view/dot/57257.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Special Issue - Weekly Traffic Volume Report: Interstate Travel for Week No. 30, 7/26/2021 - 8/1/2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/57257.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2021-08-01
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Traffic Volume Trends is a monthly report based on hourly traffic count data reported by the States. These data are collected at approximately 5,000 continuous traffic counting locations nationwide and are used to estimate the percent change in traffic for the current month compared with the same month in the previous year. Estimates are re-adjuste
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2021). Traffic Volume Trends: August 2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/58305
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Traffic Volume Trends: August 2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021. https://rosap.ntl.bts.gov/view/dot/58305.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Traffic Volume Trends: August 2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/58305.
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