United States. Department of Transportation. Federal Highway Administration. Office of Operations
2019-07-02
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The role of transportation agencies, especially state departments of transportation, has evolved over the past few decades in response to the also changing realities (funding, space/environment, recognition that one-sizefits-all solution of adding lanes is not efficient or effective—some problems call for other solutions). Initially, state departme
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United States. Department of Transportation. Federal Highway Administration. Office of Operations (2019). Addressing the Nation’s Transportation Challenges with Transportation Systems Management and Operations (Report No. FHWA-HOP-19-085). United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/49727
United States. Department of Transportation. Federal Highway Administration. Office of Operations. Addressing the Nation’s Transportation Challenges with Transportation Systems Management and Operations. Report no. FHWA-HOP-19-085. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2019. https://rosap.ntl.bts.gov/view/dot/49727.
United States. Department of Transportation. Federal Highway Administration. Office of Operations Addressing the Nation’s Transportation Challenges with Transportation Systems Management and Operations. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2019, Report no. FHWA-HOP-19-085, ROSA P. https://rosap.ntl.bts.gov/view/dot/49727.
United States. Department of Transportation. Federal Highway Administration. Office of Operations
2019-07-02
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Commonly referred to as “Operations” or “TSMO” (among other names), Transportation Systems Management and Operations is the integration of strategies to optimize the safety, mobility, and reliability of existing infrastructure through the implementation of multimodal cross jurisdictional systems, services, projects, and programs. TSMO allows transp
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United States. Department of Transportation. Federal Highway Administration. Office of Operations (2019). Transportation Systems Management and Operations FAQs (Report No. FHWA-HOP-19-087). United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/49725
United States. Department of Transportation. Federal Highway Administration. Office of Operations. Transportation Systems Management and Operations FAQs. Report no. FHWA-HOP-19-087. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2019. https://rosap.ntl.bts.gov/view/dot/49725.
United States. Department of Transportation. Federal Highway Administration. Office of Operations Transportation Systems Management and Operations FAQs. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2019, Report no. FHWA-HOP-19-087, ROSA P. https://rosap.ntl.bts.gov/view/dot/49725.
Integrated Corridor Management (ICM) systems can be most effective when agencies periodically assess their corridor's performance, emerging threats and issues, changes in user needs and demand patterns, and the potential of emerging technologies to address the evolving needs of the corridor. This primer provides guidance to agencies on how to: Deve
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Wunderlich, K. E., & Vasudevan, M. (2019). Build Smart, Build Steady: Winning Strategies for Building Integrated Corridor Management Over Time (Report No. FHWA-HOP-19-039). United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/44200
Wunderlich, Karl E. and Meenakshy Vasudevan. Build Smart, Build Steady: Winning Strategies for Building Integrated Corridor Management Over Time. Report no. FHWA-HOP-19-039. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2019. https://rosap.ntl.bts.gov/view/dot/44200.
Wunderlich, Karl E., and Meenakshy Vasudevan Build Smart, Build Steady: Winning Strategies for Building Integrated Corridor Management Over Time. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2019, Report no. FHWA-HOP-19-039, ROSA P. https://rosap.ntl.bts.gov/view/dot/44200.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements
2019-07-01
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This checklist is one in a series created to guide State and local highway preservation/maintenance and inspection staff on the use of innovative pavement preservation techniques.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements (2019). Pavement Preservation Checklist Series - Chip Seal (Report No. FHWA-HIF-19-029). United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. https://rosap.ntl.bts.gov/view/dot/43689
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. Pavement Preservation Checklist Series - Chip Seal. Report no. FHWA-HIF-19-029. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2019. https://rosap.ntl.bts.gov/view/dot/43689.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements Pavement Preservation Checklist Series - Chip Seal. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2019, Report no. FHWA-HIF-19-029, ROSA P. https://rosap.ntl.bts.gov/view/dot/43689.
The purpose of this Integrated Corridor Management (ICM) Program Overview Report is to provide an executive level synopsis of the United States Department of Transportation (USDOT) ICM demonstration project (specifically) and program in general, including an explanation of the ICM concept and program structure, key accomplishments and findings, fut
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Hardesty, D., & Hatcher, G. (2019). Integrated Corridor Management (ICM) Program: Major Achievements, Key Findings, and Outlook (Report No. FHWA-HOP-19-016). United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/43581
Hardesty, Dawn and Greg Hatcher. Integrated Corridor Management (ICM) Program: Major Achievements, Key Findings, and Outlook. Report no. FHWA-HOP-19-016. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2019. https://rosap.ntl.bts.gov/view/dot/43581.
Hardesty, Dawn, and Greg Hatcher Integrated Corridor Management (ICM) Program: Major Achievements, Key Findings, and Outlook. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2019, Report no. FHWA-HOP-19-016, ROSA P. https://rosap.ntl.bts.gov/view/dot/43581.
This white paper, produced by the Federal Highway Administration Transportation Asset Management Expert Task Group, examines life cycle planning and how it can improve the managing of assets and how agency processes may need to evolve to take advantage of it.
Varma, S., & Proctor, G. D. (2019). Life Cycle Planning - An Overview (Report No. FHWA-HIF-19-072). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/42944
Varma, Shobna and Gordon D. Proctor. Life Cycle Planning - An Overview. Report no. FHWA-HIF-19-072. United States. Federal Highway Administration, 2019. https://rosap.ntl.bts.gov/view/dot/42944.
Varma, Shobna, and Gordon D. Proctor Life Cycle Planning - An Overview. United States. Federal Highway Administration, 2019, Report no. FHWA-HIF-19-072, ROSA P. https://rosap.ntl.bts.gov/view/dot/42944.
United States. Federal Highway Administration. Office of Research, Development, and Technology
2019-07-01
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This document is a technical summary of the Federal Highway Administration report, Simulator Assessment of Alternative Lane Grouping at Signalized Intersections (FHWA-HRT-19-025). Throughput at signalized intersections with high left-turn demand is a common cause of bottleneck for traffic flow. Dynamic lane-grouping strategies offer cost-effective
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United States. Federal Highway Administration. Office of Research, Development, and Technology (2019). Simulator Assessment of Alternative Lane Grouping At Signalized Intersections [techbrief] (Report No. FHWA-HRT-19-034). United States. Federal Highway Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/42421
United States. Federal Highway Administration. Office of Research, Development, and Technology. Simulator Assessment of Alternative Lane Grouping At Signalized Intersections [techbrief]. Report no. FHWA-HRT-19-034. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2019. https://rosap.ntl.bts.gov/view/dot/42421.
United States. Federal Highway Administration. Office of Research, Development, and Technology Simulator Assessment of Alternative Lane Grouping At Signalized Intersections [techbrief]. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2019, Report no. FHWA-HRT-19-034, ROSA P. https://rosap.ntl.bts.gov/view/dot/42421.
The Federal Highway Administration's (FHWA's) Fostering Multimodal Connectivity Newsletter is intended to provide transportation professionals with real-world examples of ways that multimodal transportation investments promote economic revitalization, provide access to jobs, and achieve safer communities through support of accelerated project deliv
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United States. Federal Highway Administration (2019). FHWA's Fostering Multimodal Connectivity Newsletter - July/August 2019 (Report No. FHWA-HEP-19-038). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/49112
United States. Federal Highway Administration. FHWA's Fostering Multimodal Connectivity Newsletter - July/August 2019. Report no. FHWA-HEP-19-038. United States. Federal Highway Administration, 2019. https://rosap.ntl.bts.gov/view/dot/49112.
United States. Federal Highway Administration FHWA's Fostering Multimodal Connectivity Newsletter - July/August 2019. United States. Federal Highway Administration, 2019, Report no. FHWA-HEP-19-038, ROSA P. https://rosap.ntl.bts.gov/view/dot/49112.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements
2019-07-01
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This checklist is one in a series created to guide State and local highway preservation/maintenance and inspection staff on the use of innovative pavement preservation techniques.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements (2019). Pavement Preservation Checklist Series - Crack Treatment (Report No. FHWA-HIF-19-028). United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. https://rosap.ntl.bts.gov/view/dot/43688
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. Pavement Preservation Checklist Series - Crack Treatment. Report no. FHWA-HIF-19-028. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2019. https://rosap.ntl.bts.gov/view/dot/43688.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements Pavement Preservation Checklist Series - Crack Treatment. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2019, Report no. FHWA-HIF-19-028, ROSA P. https://rosap.ntl.bts.gov/view/dot/43688.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements
2019-07-01
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This checklist is one in a series created to guide State and local highway preservation/maintenance and inspection staff on the use of innovative pavement preservation techniques.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements (2019). Pavement Preservation Checklist Series - Partial-Depth Repair of Portland Cement Concrete Pavements (Report No. FHWA-HIF-19-048). United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. https://rosap.ntl.bts.gov/view/dot/43707
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. Pavement Preservation Checklist Series - Partial-Depth Repair of Portland Cement Concrete Pavements. Report no. FHWA-HIF-19-048. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2019. https://rosap.ntl.bts.gov/view/dot/43707.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements Pavement Preservation Checklist Series - Partial-Depth Repair of Portland Cement Concrete Pavements. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2019, Report no. FHWA-HIF-19-048, ROSA P. https://rosap.ntl.bts.gov/view/dot/43707.
This report addresses the development of updated and unified AASHTO LRFD Specification provisions for the design of noncomposite steel box-section members. The applications include but are not necessarily limited to truss members, arch ribs and ties, rigid-frame members, columns, steel bent caps, edge girders, floor beams and steel tower legs. The
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White, D. W., Lokhande, A., Ream, A., King, C. M., & Grubb, M. A. (2019). Proposed LRFD Specifications for Noncomposite Steel Box-Section Members (Report No. FHWA-HIF-19-063). United States. Federal Highway Administration. Office of Bridges and Structures. https://rosap.ntl.bts.gov/view/dot/42925
White, Donald W., Ajinkya Lokhande, Anthony Ream, Charles M. King, and Michael A. Grubb. Proposed LRFD Specifications for Noncomposite Steel Box-Section Members. Report no. FHWA-HIF-19-063. United States. Federal Highway Administration. Office of Bridges and Structures, 2019. https://rosap.ntl.bts.gov/view/dot/42925.
White, Donald W., et al. Proposed LRFD Specifications for Noncomposite Steel Box-Section Members. United States. Federal Highway Administration. Office of Bridges and Structures, 2019, Report no. FHWA-HIF-19-063, ROSA P. https://rosap.ntl.bts.gov/view/dot/42925.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements
2019-07-01
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This checklist is one in a series created to guide State and local highway preservation/maintenance and inspection staff on the use of innovative pavement preservation techniques.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements (2019). Pavement Preservation Checklist Series - Dowel-Bar Retrofit for Portland Cement Concrete Pavements (Report No. FHWA-HIF-19-047). United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. https://rosap.ntl.bts.gov/view/dot/43706
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. Pavement Preservation Checklist Series - Dowel-Bar Retrofit for Portland Cement Concrete Pavements. Report no. FHWA-HIF-19-047. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2019. https://rosap.ntl.bts.gov/view/dot/43706.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements Pavement Preservation Checklist Series - Dowel-Bar Retrofit for Portland Cement Concrete Pavements. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2019, Report no. FHWA-HIF-19-047, ROSA P. https://rosap.ntl.bts.gov/view/dot/43706.
Given the varying stages of TSMO adoption and advancement, the Federal Highway Administration identified the need for case studies to provide examples of common challenges and best practices for transportation agencies to learn from each other. This is one of 12 case studies developed to support organizing for TSMO. This case study focuses on busin
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Atkins, L., Brey, O. R., Hoekstra, A., & Lattimer, C. R. (2019). Organizing for TSMO – Case Study 01: Business Processes (Report No. FHWA-HOP-19-063). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/43580
Atkins, Lacey, Olivia R. Brey, Austin Hoekstra, and Charles R. Lattimer. Organizing for TSMO – Case Study 01: Business Processes. Report no. FHWA-HOP-19-063. United States. Federal Highway Administration, 2019. https://rosap.ntl.bts.gov/view/dot/43580.
Atkins, Lacey, et al. Organizing for TSMO – Case Study 01: Business Processes. United States. Federal Highway Administration, 2019, Report no. FHWA-HOP-19-063, ROSA P. https://rosap.ntl.bts.gov/view/dot/43580.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2019-07-01
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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 (2019). Traffic Volume Trends: July 2019. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/50067
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Traffic Volume Trends: July 2019. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2019. https://rosap.ntl.bts.gov/view/dot/50067.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Traffic Volume Trends: July 2019. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2019, ROSA P. https://rosap.ntl.bts.gov/view/dot/50067.
The purpose of the Highway-Rail Crossing Handbook, 3rd Edition is an information resource developed to provide a unified reference document on prevalent and best practices as well as adopted standards relative to highway-rail grade crossings. The handbook provides general information on highway-rail crossings; characteristics of the crossing enviro
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Ogden, B. D., & Cooper, C. (2019). Highway-Rail Crossing Handbook, 3rd Edition (Report No. FHWA-SA-18-040;FRA-RRS-18-01). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/43668
Ogden, Brent D. and Chelsey Cooper. Highway-Rail Crossing Handbook, 3rd Edition. Report no. FHWA-SA-18-040;FRA-RRS-18-01. United States. Federal Highway Administration, 2019. https://rosap.ntl.bts.gov/view/dot/43668.
Ogden, Brent D., and Chelsey Cooper Highway-Rail Crossing Handbook, 3rd Edition. United States. Federal Highway Administration, 2019, Report no. FHWA-SA-18-040;FRA-RRS-18-01, ROSA P. https://rosap.ntl.bts.gov/view/dot/43668.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements
2019-07-01
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This checklist is one in a series created to guide State and local highway preservation/maintenance and inspection staff on the use of innovative pavement preservation techniques.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements (2019). Pavement Preservation Checklist Series - HMA Asphalt Patching (Report No. FHWA-HIF-19-041). United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. https://rosap.ntl.bts.gov/view/dot/43700
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. Pavement Preservation Checklist Series - HMA Asphalt Patching. Report no. FHWA-HIF-19-041. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2019. https://rosap.ntl.bts.gov/view/dot/43700.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements Pavement Preservation Checklist Series - HMA Asphalt Patching. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2019, Report no. FHWA-HIF-19-041, ROSA P. https://rosap.ntl.bts.gov/view/dot/43700.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements
2019-07-01
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This checklist is one in a series created to guide State and local highway preservation/maintenance and inspection staff on the use of innovative pavement preservation techniques.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements (2019). Pavement Preservation Checklist Series - Slurry Seal (Report No. FHWA-HIF-19-036). United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. https://rosap.ntl.bts.gov/view/dot/43695
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. Pavement Preservation Checklist Series - Slurry Seal. Report no. FHWA-HIF-19-036. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2019. https://rosap.ntl.bts.gov/view/dot/43695.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements Pavement Preservation Checklist Series - Slurry Seal. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2019, Report no. FHWA-HIF-19-036, ROSA P. https://rosap.ntl.bts.gov/view/dot/43695.
The movement of superheavy loads (SHLs) on the Nation’s highways is an increasingly common, vital economic necessity for many important industries, such as chemical, oil, electrical, and defense. SHL hauling units are much larger in size and weight than standard trucks. SHL gross vehicle weights may be in excess of a few million pounds, so they oft
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Nabizadeh, H., Nimeri, M., Hajj, E., Siddharthan, R. V., & Elfass, S. (2019). Analysis Procedures for Evaluating Superheavy Load Movement on Flexible Pavements, Volume VI: Appendix E, Ultimate and Service Limit Analyses (Report No. FHWA-HRT-18-054). United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development. https://rosap.ntl.bts.gov/view/dot/42726
Nabizadeh, Hesamaddin, Mohamed Nimeri, Elie Hajj, Raj V. Siddharthan, and Sherif Elfass. Analysis Procedures for Evaluating Superheavy Load Movement on Flexible Pavements, Volume VI: Appendix E, Ultimate and Service Limit Analyses. Report no. FHWA-HRT-18-054. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2019. https://rosap.ntl.bts.gov/view/dot/42726.
Nabizadeh, Hesamaddin, et al. Analysis Procedures for Evaluating Superheavy Load Movement on Flexible Pavements, Volume VI: Appendix E, Ultimate and Service Limit Analyses. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2019, Report no. FHWA-HRT-18-054, ROSA P. https://rosap.ntl.bts.gov/view/dot/42726.
This report presents the results of a test and evaluation effort that assessed the performance of three research mobility applications implemented by the open-source second-generation Cooperative Automation Research Mobility Applications (CARMA2) platform. This platform enables the research and development of cooperative automated driving system ca
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Tiernan, T., Bujanovic, P., Azeredo, P., Najm, W. G., & Lochrane, T. (2019). CARMA Testing and Evaluation of Research Mobility Applications (Report No. DOT-VNTSC-FHWA-19-15). John A. Volpe National Transportation Systems Center (U.S.). https://rosap.ntl.bts.gov/view/dot/41814
Tiernan, Tim, Pavle Bujanovic, Philip Azeredo, Wassim G Najm, and Taylor Lochrane. CARMA Testing and Evaluation of Research Mobility Applications. Report no. DOT-VNTSC-FHWA-19-15. John A. Volpe National Transportation Systems Center (U.S.), 2019. https://rosap.ntl.bts.gov/view/dot/41814.
Tiernan, Tim, et al. CARMA Testing and Evaluation of Research Mobility Applications. John A. Volpe National Transportation Systems Center (U.S.), 2019, Report no. DOT-VNTSC-FHWA-19-15, ROSA P. https://rosap.ntl.bts.gov/view/dot/41814.
United States. Federal Highway Administration. Center for Accelerating Innovation
2019-07-01
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Innovator, published by the FHWA Center for Accelerating Innovation, advances implementation of innovative technologies and processes in the highway industry. Its audience is transportation professionals in highway agencies, trade and research groups, academia and the private sector, and the driving public.
United States. Federal Highway Administration. Center for Accelerating Innovation (2019). Innovator - July/August 2019 - Volume 13, Issue 73 (Report No. FHWA-19-CAI-014). United States. Federal Highway Administration. Center for Accelerating Innovation. https://rosap.ntl.bts.gov/view/dot/43987
United States. Federal Highway Administration. Center for Accelerating Innovation. Innovator - July/August 2019 - Volume 13, Issue 73. Report no. FHWA-19-CAI-014. United States. Federal Highway Administration. Center for Accelerating Innovation, 2019. https://rosap.ntl.bts.gov/view/dot/43987.
United States. Federal Highway Administration. Center for Accelerating Innovation Innovator - July/August 2019 - Volume 13, Issue 73. United States. Federal Highway Administration. Center for Accelerating Innovation, 2019, Report no. FHWA-19-CAI-014, ROSA P. https://rosap.ntl.bts.gov/view/dot/43987.
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