United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty
2022-10-13
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The Database for Air Quality and Noise Analysis (DANA) is a tool created by the Federal Highway Administration (FHWA) to process historical traffic data. The tool combines traffic data from existing data sources into a single database. It then processes the combined data into properly formatted inputs for EPA's Motor Vehicle Emission Simulator (MOV
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United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty (2022). Database for Air Quality and Noise Analysis (DANA) Tool Version 2.1.2 TMAS 2019 [supporting software]. United States. Federal Highway Administration. Office of Planning, Environment, and Realty. https://rosap.ntl.bts.gov/view/dot/89255
United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty. Database for Air Quality and Noise Analysis (DANA) Tool Version 2.1.2 TMAS 2019 [supporting software]. United States. Federal Highway Administration. Office of Planning, Environment, and Realty, 2022. https://rosap.ntl.bts.gov/view/dot/89255.
United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty Database for Air Quality and Noise Analysis (DANA) Tool Version 2.1.2 TMAS 2019 [supporting software]. United States. Federal Highway Administration. Office of Planning, Environment, and Realty, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/89255.
United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty
2022-10-13
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The Database for Air Quality and Noise Analysis (DANA) is a tool created by the Federal Highway Administration (FHWA) to process historical traffic data. The tool combines traffic data from existing data sources into a single database. It then processes the combined data into properly formatted inputs for EPA's Motor Vehicle Emission Simulator (MOV
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United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty (2022). Database for Air Quality and Noise Analysis (DANA) Tool Version 2.1.2 TMAS 2020 [supporting software]. United States. Federal Highway Administration. Office of Planning, Environment, and Realty. https://rosap.ntl.bts.gov/view/dot/89256
United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty. Database for Air Quality and Noise Analysis (DANA) Tool Version 2.1.2 TMAS 2020 [supporting software]. United States. Federal Highway Administration. Office of Planning, Environment, and Realty, 2022. https://rosap.ntl.bts.gov/view/dot/89256.
United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty Database for Air Quality and Noise Analysis (DANA) Tool Version 2.1.2 TMAS 2020 [supporting software]. United States. Federal Highway Administration. Office of Planning, Environment, and Realty, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/89256.
The Wyoming Department of Transportation’s (WYDOT) Connected Vehicle (CV) Pilot Deployment Program is intended to develop a suite of applications that utilize vehicle to infrastructure (V2I) and vehicle to vehicle (V2V) communication technology to reduce the impact of adverse weather on truck travel in the I-80 corridor. These applications support
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Gopalakrishna, D., Garcia, V., English, T., Zumpf, S., & Serulle, N. U. (2022). Connected Vehicle Pilot Deployment Program Phase 4: System Requirements Specification (SyRS) – WYDOT for C-V2X Conversion (Report No. FHWA-JPO-23-113). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/68617
Gopalakrishna, Deepak, Vince Garcia, Tony English, Shane Zumpf, and Nayel Urena Serulle. Connected Vehicle Pilot Deployment Program Phase 4: System Requirements Specification (SyRS) – WYDOT for C-V2X Conversion. Report no. FHWA-JPO-23-113. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2022. https://rosap.ntl.bts.gov/view/dot/68617.
Gopalakrishna, Deepak, et al. Connected Vehicle Pilot Deployment Program Phase 4: System Requirements Specification (SyRS) – WYDOT for C-V2X Conversion. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2022, Report no. FHWA-JPO-23-113, ROSA P. https://rosap.ntl.bts.gov/view/dot/68617.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-10-07
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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 (2022). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 1, Data Complete Through 10/7/2022. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/64865
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. 1, Data Complete Through 10/7/2022. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/64865.
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. 1, Data Complete Through 10/7/2022. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/64865.
United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty
2022-10-07
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The Database for Air Quality and Noise Analysis (DANA) is a tool created by the Federal Highway Administration (FHWA) to process historical traffic data. The tool combines traffic data from existing data sources into a single database. It then processes the combined data into properly formatted inputs for EPA's Motor Vehicle Emission Simulator (MOV
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United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty (2022). Database for Air Quality and Noise Analysis (DANA) Tool Version 2.1.2 Example Data [supporting software]. United States. Federal Highway Administration. Office of Planning, Environment, and Realty. https://rosap.ntl.bts.gov/view/dot/89245
United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty. Database for Air Quality and Noise Analysis (DANA) Tool Version 2.1.2 Example Data [supporting software]. United States. Federal Highway Administration. Office of Planning, Environment, and Realty, 2022. https://rosap.ntl.bts.gov/view/dot/89245.
United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty Database for Air Quality and Noise Analysis (DANA) Tool Version 2.1.2 Example Data [supporting software]. United States. Federal Highway Administration. Office of Planning, Environment, and Realty, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/89245.
(CMS) for promoting access to polling sites. This memorandum does not create a mandate on the use of CMS, but rather offers information on the appropriate and effective use of the devices in accordance with the Manual on Un(form Traffic Control Devices for Streets and Highways (MUTCD). Please share this information with local jurisdictions through
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Kehrli, M. R. (2022). Action: Use of Changeable Message Signs Promoting Traffic-Related Voting Access Information. United States. Department of Transportation. Federal Highway Policy & Guidance Center. https://rosap.ntl.bts.gov/view/dot/77629
Kehrli, Mark R. Action: Use of Changeable Message Signs Promoting Traffic-Related Voting Access Information. United States. Department of Transportation. Federal Highway Policy & Guidance Center, 2022. https://rosap.ntl.bts.gov/view/dot/77629.
Kehrli, Mark R Action: Use of Changeable Message Signs Promoting Traffic-Related Voting Access Information. United States. Department of Transportation. Federal Highway Policy & Guidance Center, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/77629.
This report documents the Test and Evaluation Plan of the Federal Highway Administration (FHWA) Truck Platooning Early Deployment Assessment Phase 2 project. The test plan includes four stages: (a) Cooperative Adaptive Cruise Control (CACC) system performance test by PATH team, which combined step-by-step implementation and CACC system tests to mak
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Lu, X. Y., Shladover, S., Liu, H., Huey, R., & McKeever, B. B. (2022). Truck Platooning Early Deployment Assessment: Phase 2 Test and Evaluation Plan (Report No. FHWA-JPO-22-987). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/66284
Lu, Xiao-Yun, Steven Shladover, Hao Liu, Rick Huey, and Benjamin B. McKeever. Truck Platooning Early Deployment Assessment: Phase 2 Test and Evaluation Plan. Report no. FHWA-JPO-22-987. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2022. https://rosap.ntl.bts.gov/view/dot/66284.
Lu, Xiao-Yun, et al. Truck Platooning Early Deployment Assessment: Phase 2 Test and Evaluation Plan. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2022, Report no. FHWA-JPO-22-987, ROSA P. https://rosap.ntl.bts.gov/view/dot/66284.
United States. Federal Highway Administration. Office of Natural Environment
2022-10-01
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This brief newsletter each month keeps transportation stakeholders up-to-date on various issues related to transportation and climate change.
United States. Federal Highway Administration. Office of Natural Environment (2022). Air Quality + Sustainable Transportation Highlights: September/October 2022 (Report No. FHWA-HEP-23-002). United States. Department of Transportation. Federal Highway Administration. Office of Natural Environment. https://rosap.ntl.bts.gov/view/dot/64914
United States. Federal Highway Administration. Office of Natural Environment. Air Quality + Sustainable Transportation Highlights: September/October 2022. Report no. FHWA-HEP-23-002. United States. Department of Transportation. Federal Highway Administration. Office of Natural Environment, 2022. https://rosap.ntl.bts.gov/view/dot/64914.
United States. Federal Highway Administration. Office of Natural Environment Air Quality + Sustainable Transportation Highlights: September/October 2022. United States. Department of Transportation. Federal Highway Administration. Office of Natural Environment, 2022, Report no. FHWA-HEP-23-002, ROSA P. https://rosap.ntl.bts.gov/view/dot/64914.
The sixth round of the Every Day Counts (EDC-6) initiative selected electronic ticketing (e-Ticketing) for rapid deployment among highway agencies to enhance work zone safety, improve quality, and realize cost savings through digitalization. Highway construction projects generate massive amounts of valuable data that historically were communicated
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Sadasivam, S. (2022). California Department of Transportation E-Ticketing Peer Exchange [Tech Brief] (Report No. FHWA-HIF-24-067). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/80617
Sadasivam, Suriyanarayanan. California Department of Transportation E-Ticketing Peer Exchange [Tech Brief]. Report no. FHWA-HIF-24-067. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/80617.
Sadasivam, Suriyanarayanan California Department of Transportation E-Ticketing Peer Exchange [Tech Brief]. United States. Department of Transportation. Federal Highway Administration, 2022, Report no. FHWA-HIF-24-067, ROSA P. https://rosap.ntl.bts.gov/view/dot/80617.
United States. Department of Transportation. Federal Highway Administration
2022-10-01
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The BIL establishes the Reduction of Truck Emissions at Port Facilities program to study and provide grants to reduce idling at port facilities, including through the electrification of port operations.
United States. Department of Transportation. Federal Highway Administration (2022). Reduction of Truck Emissions at Port Facilities. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/78857
United States. Department of Transportation. Federal Highway Administration. Reduction of Truck Emissions at Port Facilities. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/78857.
United States. Department of Transportation. Federal Highway Administration Reduction of Truck Emissions at Port Facilities. United States. Department of Transportation. Federal Highway Administration, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/78857.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-10-01
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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 (2022). Traffic Volume Trends: October 2022. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/65896
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Traffic Volume Trends: October 2022. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/65896.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Traffic Volume Trends: October 2022. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/65896.
This document is a technical summary of the Federal Highway Administration (FHWA) report, Development and Use of the LTPP Analysis-Ready Materials Dataset (Afsharikia et al. Forthcoming). The release of this TechBrief coincides with the release of the first version of the Analysis Ready Materials Dataset (ARMAD) in the Long-Term Pavement Performanc
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Afsharikia, Z. (2022). Introduction to the LTPP Analysis-Ready Materials Dataset (ARMAD) [tech brief] (Report No. FHWA-HRT-22-114). United States. Federal Highway Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/64873
Afsharikia, Zahra. Introduction to the LTPP Analysis-Ready Materials Dataset (ARMAD) [tech brief]. Report no. FHWA-HRT-22-114. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2022. https://rosap.ntl.bts.gov/view/dot/64873.
Afsharikia, Zahra Introduction to the LTPP Analysis-Ready Materials Dataset (ARMAD) [tech brief]. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2022, Report no. FHWA-HRT-22-114, ROSA P. https://rosap.ntl.bts.gov/view/dot/64873.
This literature review, technology scan, and collection of interviews with early route optimization adopters serves to support FHWA in developing foundational systems engineering documentation for adaptive route optimization (ARO). These engineering documents, provided separately, include a concept of operations and system requirements that describ
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Hawkins, N., & Dong, J. (2022). Literature Review, Technology Scan, and Early Adopter Interviews: Adaptive Route Optimization (Report No. FHWA-HOP-21-098). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/72307
Hawkins, Neal and Jing Dong. Literature Review, Technology Scan, and Early Adopter Interviews: Adaptive Route Optimization. Report no. FHWA-HOP-21-098. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/72307.
Hawkins, Neal, and Jing Dong Literature Review, Technology Scan, and Early Adopter Interviews: Adaptive Route Optimization. United States. Department of Transportation. Federal Highway Administration, 2022, Report no. FHWA-HOP-21-098, ROSA P. https://rosap.ntl.bts.gov/view/dot/72307.
This case study highlights the Connecticut Department of Transportation’s (CTDOT’s) recent advancements in its enterprise data systems and processes. The Moving Ahead for Progress in the 21st Century Act (MAP-21) established several requirements to help States advance their roadway safety data development and analysis capabilities. Two key requirem
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Dunn, M., & Hamilton, I. (2022). Connecticut's Transportation Enterprise Data (Report No. FHWA-SA-22-008). United States. Department of Transportation. Federal Highway Administration. Office of Safety. https://rosap.ntl.bts.gov/view/dot/88251
Dunn, Michael and Ian Hamilton. Connecticut's Transportation Enterprise Data. Report no. FHWA-SA-22-008. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2022. https://rosap.ntl.bts.gov/view/dot/88251.
Dunn, Michael, and Ian Hamilton Connecticut's Transportation Enterprise Data. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2022, Report no. FHWA-SA-22-008, ROSA P. https://rosap.ntl.bts.gov/view/dot/88251.
The Model Inventory of Roadway Elements (MIRE) Fundamental Data Elements (FDEs) are a subset of roadway, intersection, and interchange data elements that support robust safety management. Federal statute requires State DOTs to collect the MIRE FDEs by September 2026. This case study presents the Vermont Agency of Transportation’s (VTrans’) approach
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Hamilton, I. (2022). Intersection MIRE Data: Vermont's Approach to a Complete Intersection Inventory (Report No. FHWA-SA-22-005). United States. Department of Transportation. Federal Highway Administration. Office of Safety. https://rosap.ntl.bts.gov/view/dot/88255
Hamilton, Ian. Intersection MIRE Data: Vermont's Approach to a Complete Intersection Inventory. Report no. FHWA-SA-22-005. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2022. https://rosap.ntl.bts.gov/view/dot/88255.
Hamilton, Ian Intersection MIRE Data: Vermont's Approach to a Complete Intersection Inventory. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2022, Report no. FHWA-SA-22-005, ROSA P. https://rosap.ntl.bts.gov/view/dot/88255.
Targets and measures are key components of performance management and are critical to communicating information about the transportation system to decision-makers, stakeholders, and the traveling public. Target setting for travel time-based measures has emerged as a challenge in transitioning to a performance management-based approach for making tr
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Lindsey, C., Hallenbeck, M., Motamed, M., & Margiotta, R. (2022). Approaches to Target Setting for PM3 Measures (Report No. FHWA-HOP-19-056). United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/64881
Lindsey, Christopher, Mark Hallenbeck, Moggan Motamed, and Richard Margiotta. Approaches to Target Setting for PM3 Measures. Report no. FHWA-HOP-19-056. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2022. https://rosap.ntl.bts.gov/view/dot/64881.
Lindsey, Christopher, et al. Approaches to Target Setting for PM3 Measures. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2022, Report no. FHWA-HOP-19-056, ROSA P. https://rosap.ntl.bts.gov/view/dot/64881.
This publication provides local and State agencies with resources they can use to explain the benefits of implementing transportation systems management and operations (TSMO) in rural areas. This document also provides case studies of the benefits, challenges, and considerations of implementing TSMO strategies in rural areas. The publication presen
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Birriel, E., Mitchell, D., Sullivan, V., & Peters, J. (2022). Applying Transportation Systems Management and Operations (TSMO) to Rural Areas (Report No. FHWA-HOP-22-026). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/64640
Birriel, Elizabeth, Dennis Mitchell, Veronica Sullivan, and Jim Peters. Applying Transportation Systems Management and Operations (TSMO) to Rural Areas. Report no. FHWA-HOP-22-026. United States. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/64640.
Birriel, Elizabeth, et al. Applying Transportation Systems Management and Operations (TSMO) to Rural Areas. United States. Federal Highway Administration, 2022, Report no. FHWA-HOP-22-026, ROSA P. https://rosap.ntl.bts.gov/view/dot/64640.
United States. Department of Transportation. Federal Highway Administration
2022-10-01
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The BIL continues the Tribal Transportation Program (TTP). The purpose of the TTP is to provide safe and adequate transportation and public road access to and within Indian reservations, Indian lands, and Alaska Native Village communities.
United States. Department of Transportation. Federal Highway Administration (2022). Tribal Transportation Program (TTP). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/78865
United States. Department of Transportation. Federal Highway Administration. Tribal Transportation Program (TTP). United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/78865.
United States. Department of Transportation. Federal Highway Administration Tribal Transportation Program (TTP). United States. Department of Transportation. Federal Highway Administration, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/78865.
United States. Department of Transportation. Federal Highway Administration
2022-10-01
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The Federal Highway Administration (FHWA) Research & Technology (R&T) Story presents innovations that ensure the safety of vulnerable pedestrians, evaluates concepts for connected and automated vehicles (CAVs), and develops better ways to test for pavement deterioration. These innovations can help renew the highway system, spur economic recovery, r
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United States. Department of Transportation. Federal Highway Administration (2022). FHWA R&T Update - Quarterly Newsletter (Autumn 2022 Edition) (Report No. FHWA-HRT-23-006). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/80936
United States. Department of Transportation. Federal Highway Administration. FHWA R&T Update - Quarterly Newsletter (Autumn 2022 Edition). Report no. FHWA-HRT-23-006. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/80936.
United States. Department of Transportation. Federal Highway Administration FHWA R&T Update - Quarterly Newsletter (Autumn 2022 Edition). United States. Department of Transportation. Federal Highway Administration, 2022, Report no. FHWA-HRT-23-006, ROSA P. https://rosap.ntl.bts.gov/view/dot/80936.
The primary objectives of this TechBrief are to evaluate the effects of seasonal and diurnal falling weight deflectometer (FWD) measurements on the load transfer efficiency (LTE) of jointed plain concrete pavement (JPCP) sections and to develop general guidelines for conducting FWD deflection measurements. The data from the JPCP sections of the Lon
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Haider, S. W., & Muslim, H. B. (2022). Effects of Seasonal and Diurnal FWD Measurements on LTE of JPCP—LTPP SMP Data [tech brief] (Report No. FHWA-HRT-22-094). United States. Federal Highway Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/64638
Haider, Syed W. and Hamad Bin Muslim. Effects of Seasonal and Diurnal FWD Measurements on LTE of JPCP—LTPP SMP Data [tech brief]. Report no. FHWA-HRT-22-094. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2022. https://rosap.ntl.bts.gov/view/dot/64638.
Haider, Syed W., and Hamad Bin Muslim Effects of Seasonal and Diurnal FWD Measurements on LTE of JPCP—LTPP SMP Data [tech brief]. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2022, Report no. FHWA-HRT-22-094, ROSA P. https://rosap.ntl.bts.gov/view/dot/64638.
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