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Showing 1621 - 1640 of 15888 results
  • High Performance Thin Overlays New Jersey Department of Transportation
    High Performance Thin Overlays New Jersey Department of Transportation
    Gilliland, Amanda ;
    Mohanraj, Kiran
    2022-03-01 | PDF
    High-performance thin overlay (HPTO) mixture is a fine-graded polymer-modified asphalt mixture that uses aggregate with a top size of approximately ⅜ inch. It is designed using a modified Superpave design methodology with restrictions on the use of reclaimed asphalt pavement and sand. It is performance tested for rutting and cracking resistance dur ...
  • Cooperative Driving Automation Research into Automated Port Operations and Automated Commercial Motor Vehicle Operations Concept of Operations for ProofofConcept Automated Port Drayage
    Cooperative Driving Automation: Research into Automated Port Operations and Automated Commercial Motor Vehicle Operations: Concept of Operations for Proof-of-Concept Automated Port Drayage
    Sethi, Sonika ;
    Marchese, Matthew
    2022-03-01 | PDF
    The Federal Highway Administration (FHWA) Office of Safety and Operations Research and Development (HRSO) performs transportation operations research and development (R&D) at the Saxton Transportation Operations Laboratory (STOL), established at the Turner-Fairbank Highway Research Center (TFHRC). In support of common goals, the Federal Motor Carri ...
  • Cooperative Driving Automation Research into Automated Port Operations and Automated Commercial Motor Vehicle Operations Concept of Operations for Enhanced Automated Port Drayage
    Cooperative Driving Automation: Research into Automated Port Operations and Automated Commercial Motor Vehicle Operations: Concept of Operations for Enhanced Automated Port Drayage
    Sethi, Sonika ;
    Marchese, Matthew
    2022-03-01 | PDF
    The Federal Highway Administration (FHWA) Office of Safety and Operations Research and Development (HRSO) performs transportation operations research and development (R&D) at the Saxton Transportation Operations Laboratory (STOL), established at the Turner-Fairbank Highway Research Center (TFHRC). In support of common goals, the Federal Motor Carri ...
  • Moving to a Complete Streets Design Model A Report to Congress on Opportunities and Challenges
    Moving to a Complete Streets Design Model: A Report to Congress on Opportunities and Challenges
    United States. Department of Transportation. Federal Highway Administration
    2022-03-01 | PDF
    The House Report accompanying the Departments of Transportation, and Housing and Urban Development, and Related Agencies Appropriations Bill, 2021, encouraged the United States Department of Transportation (DOT) to adopt a Complete Streets design model, and to evaluate its current activities related to that goal.
  • How ShortTerm Bridge and Pavement Targets Complement the LongTerm State of Good Repair
    How Short-Term Bridge and Pavement Targets Complement the Long-Term State of Good Repair
    Varma, Shobna ;
    Proctor, Gordon D.
    2022-03-01 | PDF
    This document summarizes how short-term bridge and pavement targets established pursuant to 23 U.S.C. 150 complement efforts to achieve and sustain a state of good repair. The report explains how short-term targets serve as milestones along the long-term path to sustaining assets at targeted future levels.
  • Traffic Volume Trends March 2022
    Traffic Volume Trends: March 2022
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2022-03-01 | PDF
    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 ...
  • Safety Impact Assessment of THEA Connected Vehicle Pilot Safety Applications
    Safety Impact Assessment of THEA Connected Vehicle Pilot Safety Applications
    Lam, Andy ;
    Chupp, William
    2022-03-01 | PDF
    This report presents the methodology and results of the safety impact assessment of four vehicle-to-vehicle (V2V) and three vehicle-to-infrastructure (V2I) safety applications that were deployed in Tampa’s Connected Vehicle Pilot site. This assessment was based on the naturalistic driving experience of over 800 vehicles that were equipped with thes ...
  • Special Issue Weekly Traffic Volume Report Interstate Travel for Week No 10 372022 3132022
    Special Issue - Weekly Traffic Volume Report: Interstate Travel for Week No. 10, 3/7/2022 – 3/13/2022
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2022-03-01 | PDF
    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 ...
  • Specifications for the National Bridge Inventory
    Specifications for the National Bridge Inventory
    United States. Federal Highway Administration. Office of Bridges and Structures
    2022-03-01 | PDF
    Bridge inventory information collected by each State transportation department, Federal agency and Tribal government is reported to the Federal Highway Administration (FHWA), as requested, in accordance with the National Bridge Inspection Standards (NBIS) reporting requirements (23 CFR 650.315). The resulting information is maintained in the Nation ...
  • National Work Zone Awareness Week Work Zones Are a Sign To Slow Down
    National Work Zone Awareness Week: Work Zones Are a Sign To Slow Down
    United States. Federal Highway Administration
    2022-03-01 | PDF
    Every spring, Federal Highway Administration (FHWA) and its partners sponsor National Work Zone Awareness Week (NWZAW), to bring attention to motorist and worker safety and mobility issues in and around work zones. As roadways are built, maintained, and upgraded with the latest safety features, it is also essential that roadway construction and mai ...
  • Phase 1 Systems Engineering Management Plan SEMP California Association for Coordinated Transportation ITS4US Deployment Project
    Phase 1 Systems Engineering Management Plan (SEMP): California Association for Coordinated Transportation ITS4US Deployment Project
    California Association for Coordinated Transportation [CALACT]
    2022-03-01 | ITS4US Phase 1 | PDF
    The Systems Engineering Management Plan provides an overview the management approach that will be used to design, develop, and deploy the Proposed System during Phase 2 and 3 of the CALACT ITS4US Deployment Project This includes descriptions of the proposed team and organizational structure, titles and responsibilities of team members, and software ...
  • Assessment of Federal Highway Administration FHWA Highway Project Cost Estimation Tools
    Assessment of Federal Highway Administration (FHWA) Highway Project Cost Estimation Tools
    United States. Federal Highway Administration
    2022-03-01 | PDF
    For transportation agencies, accurate and effective cost estimating is critical, during both the National Environmental Policy Act process and the development of the initial finance plan, for many reasons, including establishing the basis for significant project decisions, establishing a baseline cost to ultimately help measure project success, and ...
  • OnePage Brief Assessment of Federal Highway Administration FHWA Highway Project Cost Estimation Tools
    One-Page Brief: Assessment of Federal Highway Administration (FHWA) Highway Project Cost Estimation Tools
    United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology
    2022-03-01 | PDF
    The primary objective for this task order was to identify what, when, why, and how FHWA and the Office of Federal Lands Highway (FLH) oversee and/or develop cost estimates for transportation construction projects. FHWA will use this information to provide more consistent oversight of project cost estimates by State transportation agencies (STAs). F ...
  • Every Day Counts Innovation for a Nation on the Move EDC6 Progress Report 2 March 2022
    Every Day Counts: Innovation for a Nation on the Move - EDC-6 Progress Report #2, March 2022
    United States. Federal Highway Administration
    2022-03-01 | PDF
    This report summarizes the December 2021 status of deployment for the 7 innovations in the sixth round of EDC. The report is intended to be a resource for transportation stakeholders as they develop their deployment plans and to encourage innovation in managing highway project delivery to better serve the Nation.
  • Urban Congestion Report UCR YeartoYear Trends in the US for January through March 2022
    Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2022
    United States. Department of Transportation. Federal Highway Administration. Office of Operations
    2022-03-01 | Urban Congestion Report (UCR) | PDF
    The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.
  • Public Roads Vol 86 No1
    Public Roads, Vol. 86 No.1
    Bujanovic, Pavle ;
    Vu, Steven
    2022-03-01 | Public Roads | PDF
    Cooperative Driving Automation: Reducing Traffic Congestion; Partnering for Resilience: The Southeast Michigan Flooding Risk Tool; The Future of Intelligent Transportation Systems (ITS): Applying Lessons Learned From 30 Years of Innovation; Doing the Right Thing: Building a Road and Preserving a Community—The Newtown Pike Extension Project.
  • Data Governance to DataDriven Safety Analysis Floridas SAFE STRIDES 2 Zero
    Data Governance to Data-Driven Safety Analysis: Florida's SAFE STRIDES 2 Zero
    Hamilton, Ian
    ORCID ICON IMG
    2022-03-01 | PDF
    Data governance makes data more accessible by implementing standards and assigning responsibilities to each role in the data collection, management, and analysis process. These responsibilities extend to executive leadership in addition to transportation professionals, data managers, and data stewards. This case study documents how the Florida Depa ...
  • Finding a WinWin Planning and DataSharing Partnerships between Governments and Public Land Management Agencies Memorandum 3 Data Collection
    Finding a Win-Win: Planning and Data-Sharing Partnerships between Governments and Public Land Management Agencies: Memorandum 3: Data Collection
    United States. Department of Transportation. Federal Highway Administration
    2022-02-28 | PDF
    This memorandum summarizes the data collection methodology, findings, and next steps in support of an applied research study titled, Finding a Win-Win: Planning and Data-Sharing Partnerships between Governments and Public Land Management Agencies.
  • Special Issue Weekly Traffic Volume Report Interstate Travel for Week No 8 2212022 2272022
    Special Issue - Weekly Traffic Volume Report: Interstate Travel for Week No. 8, 2/21/2022 – 2/27/2022
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2022-02-27 | PDF
    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 ...
  • Special Issue Weekly Motor Fuel Report Gasoline Product Supplied for Fiscal Year Week No 22 Data Complete Through 2252022
    Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 22, Data Complete Through 2/25/2022
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2022-02-25 | PDF
    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 ...
1621 - 1640 / 15888