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Showing 2861 - 2880 of 16600 results
  • Overcoming Obstacles to Achieving Density tech brief
    Overcoming Obstacles to Achieving Density [tech brief]
    Hand, Adam J. T. ;
    Aschenbrener, T.
    2020-12-01 | PDF
    This Technical Brief summarizes techniques used to overcome obstacles to achieving increased density on individual State projects associated with the FHWA Enhancing Durability of Asphalt Pavements Through Increased In-Place Density Demonstration Project.
  • Targeted Overlay Pavement Solutions TOPS Bonded Concrete on Asphalt
    Targeted Overlay Pavement Solutions (TOPS): Bonded Concrete on Asphalt
    United States. Department of Transportation. Federal Highway Administration  ...
    2020-12-01 | PDF
    Solutions for integrating innovative overlay procedures into practices that can improve performance, lessen traffic impacts, and reduce the cost of pavement ownership. Approximately half of all infrastructure dollars are invested in pavements, and more than half of that investment is in overlays. By enhancing overlay performance, State and local hi ...
  • Using Reclaimed Asphalt Pavement in PavementPreservation Treatments
    Using Reclaimed Asphalt Pavement in Pavement-Preservation Treatments
    Duncan, Gregory M. ;
    Sibaja, Luis V.
    2020-12-01 | PDF
    Using reclaimed asphalt pavement (RAP) has grown significantly since the oil embargo of the 1970s. The National Asphalt Pavement Association reported that over 71 million tons of RAP were used in 2014 (NAPA 2015). RAP was traditionally used in warm-mix asphalt (WMA) and hot-mix asphalt (HMA) construction, including conventional and thin HMA overlay ...
  • Targeted Overlay Pavement Solutions TOPS Bonded Concrete on Concrete
    Targeted Overlay Pavement Solutions (TOPS): Bonded Concrete on Concrete
    United States. Department of Transportation. Federal Highway Administration  ...
    2020-12-01 | PDF
    Solutions for integrating innovative overlay procedures into practices that can improve performance, lessen traffic impacts, and reduce the cost of pavement ownership. Approximately half of all infrastructure dollars are invested in pavements, and more than half of that investment is in overlays. By enhancing overlay performance, State and local hi ...
  • Targeted Overlay Pavement Solutions TOPS Bonded Concrete on Composite
    Targeted Overlay Pavement Solutions (TOPS): Bonded Concrete on Composite
    United States. Department of Transportation. Federal Highway Administration  ...
    2020-12-01 | PDF
    Solutions for integrating innovative overlay procedures into practices that can improve performance, lessen traffic impacts, and reduce the cost of pavement ownership. Approximately half of all infrastructure dollars are invested in pavements, and more than half of that investment is in overlays. By enhancing overlay performance, State and local hi ...
  • Pedestrian and Bike Forum Newsletter Volume 81 Winter 2021
    Pedestrian and Bike Forum Newsletter [Volume 81, Winter 2021]
    United States. Department of Transportation. Federal Highway Administration. Office of Safety
    2020-12-01 | PDF
    The Pedestrian and Bike Forum newsletter provides information to FHWA stakeholders on reducing the number of pedestrian- and bicycle-related highway fatalities and serious injuries. Topics include updates on FHWA programs, spotlights on State and local noteworthy practices, initiatives with partner organizations, and upcoming events. It is publishe ...
  • Targeted Overlay Pavement Solutions TOPS Unbonded Concrete on Asphalt
    Targeted Overlay Pavement Solutions (TOPS): Unbonded Concrete on Asphalt
    United States. Department of Transportation. Federal Highway Administration  ...
    2020-12-01 | PDF
    Solutions for integrating innovative overlay procedures into practices that can improve performance, lessen traffic impacts, and reduce the cost of pavement ownership. Approximately half of all infrastructure dollars are invested in pavements, and more than half of that investment is in overlays. By enhancing overlay performance, State and local hi ...
  • Special Issue Weekly Traffic Volume Report Interstate Travel for Week No 48
    Special Issue - Weekly Traffic Volume Report: Interstate Travel for Week No. 48
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2020-11-29 | 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 9 Data Complete Through 11272020
    Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 9, Data Complete Through 11/27/2020
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2020-11-27 | 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 ...
  • Involving Underserved Populations in Community Planning in Cortez Colorado
    Involving Underserved Populations in Community Planning in Cortez, Colorado
    United States. Federal Highway Administration
    2020-11-24 | PDF
    The city of Cortez is a rural town in southwestern Colorado with a population of roughly 9,000. Approximately one-third of the community is comprised of Hispanics/Latinos and Native Americans, including the Ute Mountain Ute reservation to the city's south and the nearby Navajo reservation and Tribal lands. Main Street/U.S. Highway 160 and Broadway/ ...
  • Special Issue Weekly Traffic Volume Report Interstate Travel for Week No 47
    Special Issue - Weekly Traffic Volume Report: Interstate Travel for Week No. 47
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2020-11-22 | 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 8 Data Complete Through 11202020
    Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 8, Data Complete Through 11/20/2020
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2020-11-20 | 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 ...
  • Special Issue Weekly Traffic Volume Report Interstate Travel for Week No 46
    Special Issue - Weekly Traffic Volume Report: Interstate Travel for Week No. 46
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2020-11-15 | 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 7 Data Complete Through 11132020
    Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 7, Data Complete Through 11/13/2020
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2020-11-13 | 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 ...
  • Human Environment Digest November 12 2020
    Human Environment Digest: November 12, 2020
    United States. Federal Highway Administration. Office of Planning, Environment, and Realty
    2020-11-12 | PDF
    This digest shares the latest information from a range of Federal and non-Federal sources, addressing transportation and its relationship to the human environment. Through this information exchange, FHWA hopes to foster dialogue at all levels and continue to further the state of the practice on these important topics in support of safety; infrastru ...
  • Special Issue Weekly Traffic Volume Report Interstate Travel for Week No 45
    Special Issue - Weekly Traffic Volume Report: Interstate Travel for Week No. 45
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2020-11-08 | 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 6 Data Complete Through 1162020
    Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 6, Data Complete Through 11/6/2020
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2020-11-06 | 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 ...
  • Action Inspection of NonStructural Tunnel Elements Located above Roadways
    Action: Inspection of Non-Structural Tunnel Elements Located above Roadways
    United States. Department of Transportation. Federal Highway Policy & Guidance Center
    2020-11-06 | Memoranda & Guidance: Guidance | PDF
    The purpose of this memo is to notify tunnel owners of the circumstances of the February 21, 2018 fatal crash in the Lehigh Tunnel and to emphasize the importance of inspecting, documenting, and promptly repairing significant corrosion in nonstructural tunnel elements located above roadways.
  • Regional ITS Architecture Guide
    Regional ITS Architecture Guide
    National ITS Architecture Team (U.S.)
    2020-11-05 | PDF
    Rapid advances in information processing and communications technology have created new opportunities for transportation professionals to deliver safer and more efficient transportation services, and to respond proactively to increasing demand for transportation. However, many of these new opportunities are predicated upon effective coordination be ...
  • Monthly Motor Fuel Reported by States July 2020
    Monthly Motor Fuel Reported by States: July 2020
    United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
    2020-11-05 | PDF
    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 ...
2861 - 2880 / 16600