United States. Department of Transportation. Federal Highway Administration
2023-06-07
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The city of Seattle, known as the Emerald City, prides itself on its access to lush evergreen forests and a culture of outdoor recreation. Seattle Parks and Recreation (SPR) manages more than 120 miles of trails. Several other jurisdictions border Seattle city parks and share trail infrastructure. In 2018, Washington State passed legislation to reg
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United States. Department of Transportation. Federal Highway Administration (2023). FHWA E-bike Case Study Series: Seattle Parks and Recreation Connects Multimodal Trails for E-bike Use (Report No. FHWA-HEP-23-029). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/86837
United States. Department of Transportation. Federal Highway Administration. FHWA E-bike Case Study Series: Seattle Parks and Recreation Connects Multimodal Trails for E-bike Use. Report no. FHWA-HEP-23-029. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/86837.
United States. Department of Transportation. Federal Highway Administration FHWA E-bike Case Study Series: Seattle Parks and Recreation Connects Multimodal Trails for E-bike Use. United States. Department of Transportation. Federal Highway Administration, 2023, Report no. FHWA-HEP-23-029, ROSA P. https://rosap.ntl.bts.gov/view/dot/86837.
United States. Department of Transportation. Federal Highway Administration
2023-06-06
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The city of Portland, Oregon is the largest city in the State of Oregon with a population of around 650,000. Over seven percent of its population typically commutes by bicycle, significantly outperforming the national average of less than one percent. In 2016, the Portland Bureau of Transportation (PBOT) launched BIKETOWN, a docked bike sharing sys
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United States. Department of Transportation. Federal Highway Administration (2023). FHWA E-bike Case Study Series: Portland, Oregon Establishes Adaptive Bikeshare Program to Expand Mobility for Individuals with Disabilities (Report No. FHWA-HEP-23-028). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/86834
United States. Department of Transportation. Federal Highway Administration. FHWA E-bike Case Study Series: Portland, Oregon Establishes Adaptive Bikeshare Program to Expand Mobility for Individuals with Disabilities. Report no. FHWA-HEP-23-028. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/86834.
United States. Department of Transportation. Federal Highway Administration FHWA E-bike Case Study Series: Portland, Oregon Establishes Adaptive Bikeshare Program to Expand Mobility for Individuals with Disabilities. United States. Department of Transportation. Federal Highway Administration, 2023, Report no. FHWA-HEP-23-028, ROSA P. https://rosap.ntl.bts.gov/view/dot/86834.
United States. Department of Transportation. Federal Highway Administration
2023-06-06
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New York City (NYC) is changing how New Yorkers get their packages by managing the largest cargo bicycle program in the country. On average, major freight delivery services deliver over 1.5 million packages in the city. In 2017, that amounted to 365 million tons of cargo. The New York City Department of Transportation (NYC DOT) projects that the am
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United States. Department of Transportation. Federal Highway Administration (2023). FHWA E-bike Case Study Series: New York City Supports Innovative Commercial Cargo Bicycle Pilot for Last-Mile Deliveries (Report No. FHWA-HEP-23-026). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/86832
United States. Department of Transportation. Federal Highway Administration. FHWA E-bike Case Study Series: New York City Supports Innovative Commercial Cargo Bicycle Pilot for Last-Mile Deliveries. Report no. FHWA-HEP-23-026. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/86832.
United States. Department of Transportation. Federal Highway Administration FHWA E-bike Case Study Series: New York City Supports Innovative Commercial Cargo Bicycle Pilot for Last-Mile Deliveries. United States. Department of Transportation. Federal Highway Administration, 2023, Report no. FHWA-HEP-23-026, ROSA P. https://rosap.ntl.bts.gov/view/dot/86832.
United States. Department of Transportation. Federal Highway Administration
2023-06-06
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The onset of the COVID-19 pandemic in the spring of 2020 led to significant changes in travel and mobility patterns across the United States. Public transportation providers imposed service cuts and many shared bikes and electric scooters (e-scooters) were temporarily removed from the streets in response to public health mandates. In Detroit, these
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United States. Department of Transportation. Federal Highway Administration (2023). FHWA E-bike Case Study Series: Using E-bikes to Expand Access and Mobility for Essential Workers in Detroit, Michigan (Report No. FHWA-HEP-23-023). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/86838
United States. Department of Transportation. Federal Highway Administration. FHWA E-bike Case Study Series: Using E-bikes to Expand Access and Mobility for Essential Workers in Detroit, Michigan. Report no. FHWA-HEP-23-023. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/86838.
United States. Department of Transportation. Federal Highway Administration FHWA E-bike Case Study Series: Using E-bikes to Expand Access and Mobility for Essential Workers in Detroit, Michigan. United States. Department of Transportation. Federal Highway Administration, 2023, Report no. FHWA-HEP-23-023, ROSA P. https://rosap.ntl.bts.gov/view/dot/86838.
United States. Department of Transportation. Federal Highway Administration
2023-06-06
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The city of Philadelphia launched its bikeshare program, Indego, in 2015. Indego is a docked bikeshare system with 138 stations, 1,500 conventional bicycles, and almost 500 electric bicycles (e-bikes). The bicycles and stations are owned by the city of Philadelphia and manufactured by BCycle, LLC. The system is planned and managed by the city’s Off
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United States. Department of Transportation. Federal Highway Administration (2023). FHWA E-bike Case Study Series: Philadelphia Bikeshare System Equitably Integrates E-Bikes into Fleet (Report No. FHWA-HEP-23-027). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/86833
United States. Department of Transportation. Federal Highway Administration. FHWA E-bike Case Study Series: Philadelphia Bikeshare System Equitably Integrates E-Bikes into Fleet. Report no. FHWA-HEP-23-027. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/86833.
United States. Department of Transportation. Federal Highway Administration FHWA E-bike Case Study Series: Philadelphia Bikeshare System Equitably Integrates E-Bikes into Fleet. United States. Department of Transportation. Federal Highway Administration, 2023, Report no. FHWA-HEP-23-027, ROSA P. https://rosap.ntl.bts.gov/view/dot/86833.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-06-02
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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 (2023). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 35, Data Complete Through 6/2/2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/67680
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. 35, Data Complete Through 6/2/2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2023. https://rosap.ntl.bts.gov/view/dot/67680.
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. 35, Data Complete Through 6/2/2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/67680.
United States. Department of Transportation. Federal Highway Administration. Office of Operations
2023-06-02
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Infographic about transportation systems and operations.
United States. Department of Transportation. Federal Highway Administration. Office of Operations (2023). Transportation Systems Management and Operations (TSMO): Getting More from Our Existing System (Report No. FHWA-HOP-22-067). United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/67811
United States. Department of Transportation. Federal Highway Administration. Office of Operations. Transportation Systems Management and Operations (TSMO): Getting More from Our Existing System. Report no. FHWA-HOP-22-067. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2023. https://rosap.ntl.bts.gov/view/dot/67811.
United States. Department of Transportation. Federal Highway Administration. Office of Operations Transportation Systems Management and Operations (TSMO): Getting More from Our Existing System. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2023, Report no. FHWA-HOP-22-067, ROSA P. https://rosap.ntl.bts.gov/view/dot/67811.
The Federal Highway Administration’s (FHWA) Development of Crash Modification Factors (DCMF) Program was established in 2012 to address highway safety research needs for evaluating new and innovative safety strategies by developing reliable quantitative estimates of their effectiveness in reducing crashes (FHWA 2022). Forty-one State departments of
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Avelar, R., Kutela, B., & Li, X. (2023). Development of Crash Modification Factors for Bicycle Treatments at Intersections [Techbrief] (Report No. FHWA-HRT-23-031). United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/88014
Avelar, Raul, Boniphace Kutela, and Xiao Li. Development of Crash Modification Factors for Bicycle Treatments at Intersections [Techbrief]. Report no. FHWA-HRT-23-031. United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology, 2023. https://rosap.ntl.bts.gov/view/dot/88014.
Avelar, Raul, et al. Development of Crash Modification Factors for Bicycle Treatments at Intersections [Techbrief]. United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology, 2023, Report no. FHWA-HRT-23-031, ROSA P. https://rosap.ntl.bts.gov/view/dot/88014.
Safety models traditionally focus on crash frequencies or rates and do not always reflect the underlying causes of the crashes. Even models that accurately estimate crash measures and consist of multiple causal factors may not explain all causal relationships. Yet understanding what causes crashes is crucial to developing countermeasures and ensuri
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Edara, P. K., Sun, C., Brown, H., Savolainen, P., Shankar, V., Balakrishnan, B., Shang, Y., Chakraborty, S., Adu-Gyamfi, Y., Li, C., Aati, K., Lima, S., Huang, Y., Mussah, A. R., & Hopfenblatt, J. (2023). Multidisciplinary Initiative to Create and Integrate Realistic Artificial Datasets (Report No. FHWA-HRT-23-058). United States. Federal Highway Administration. Office of Corporate Research, Technology, and Innovation Management. https://rosap.ntl.bts.gov/view/dot/71849
Edara, Praveen K., C. Sun, H. Brown, Peter Savolainen, V. Shankar, Bimal Balakrishnan, and Yi Shang, et al.. Multidisciplinary Initiative to Create and Integrate Realistic Artificial Datasets. Report no. FHWA-HRT-23-058. United States. Federal Highway Administration. Office of Corporate Research, Technology, and Innovation Management, 2023. https://rosap.ntl.bts.gov/view/dot/71849.
Edara, Praveen K., et al. Multidisciplinary Initiative to Create and Integrate Realistic Artificial Datasets. United States. Federal Highway Administration. Office of Corporate Research, Technology, and Innovation Management, 2023, Report no. FHWA-HRT-23-058, ROSA P. https://rosap.ntl.bts.gov/view/dot/71849.
The objective of this research was to design a simple low-cost guardrail terminal at Manual for Assessing Safety Hardware (MASH) Test Level 2 (TL-2) (44 mi/h) that assumed use of a current generic MGS W-beam guardrail, which is the most widely used guardrail in the country. The terminal design was tested and evaluated according to the safety-perfor
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Abu-Odeh, A., Bullard, D. L., Schulz, N. D., Schroeder, W. J. L., & Kuhn, D. L. (2023). Development of MASH TL-2 Crashworthy W-Beam Terminals For Low-Speed/Volume Roads (Report No. FHWA-FLH-23-004). United States. Department of Transportation. Federal Highway Administration. Office of Federal Lands Highway. https://rosap.ntl.bts.gov/view/dot/76560
Abu-Odeh, Akram, D. Lance Bullard, Nathan D. Schulz, William J. L Schroeder, and Darrell L. Kuhn. Development of MASH TL-2 Crashworthy W-Beam Terminals For Low-Speed/Volume Roads. Report no. FHWA-FLH-23-004. United States. Department of Transportation. Federal Highway Administration. Office of Federal Lands Highway, 2023. https://rosap.ntl.bts.gov/view/dot/76560.
Abu-Odeh, Akram, et al. Development of MASH TL-2 Crashworthy W-Beam Terminals For Low-Speed/Volume Roads. United States. Department of Transportation. Federal Highway Administration. Office of Federal Lands Highway, 2023, Report no. FHWA-FLH-23-004, ROSA P. https://rosap.ntl.bts.gov/view/dot/76560.
The practice of printing, collecting, maintaining, and retaining paper tickets is cumbersome, less safe, outdated, more expensive, less efficient, and less sustainable than paperless ticketing. The adoption of electronic construction (e-Construction) technologies in construction administration and delivery offers ways to overcome these inefficienci
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Sadasivam, S., Sturgill, R., Mallela, J., & Dadi, G. B. (2023). Documenting Effective e-Ticketing Implementation (Report No. FHWA-HRT-23-047). United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development. https://rosap.ntl.bts.gov/view/dot/67676
Sadasivam, Suri, Roy Sturgill, Jagannath Mallela, and Gabriel B. Dadi. Documenting Effective e-Ticketing Implementation. Report no. FHWA-HRT-23-047. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2023. https://rosap.ntl.bts.gov/view/dot/67676.
Sadasivam, Suri, et al. Documenting Effective e-Ticketing Implementation. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2023, Report no. FHWA-HRT-23-047, ROSA P. https://rosap.ntl.bts.gov/view/dot/67676.
United States. Department of Transportation. Federal Highway Administration. Office of Operations
2023-06-01
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Urban Congestion Report (UCR)
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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.
United States. Department of Transportation. Federal Highway Administration. Office of Operations (2023). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2023. United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/87758
United States. Department of Transportation. Federal Highway Administration. Office of Operations. Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2023. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2023. https://rosap.ntl.bts.gov/view/dot/87758.
United States. Department of Transportation. Federal Highway Administration. Office of Operations Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2023. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/87758.
United States. Department of Transportation. Federal Highway Administration
2023-06-01
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The In-Situ Scour Testing Device (ISTD) is an advanced system designed by the hydraulics research team at the Turner-Fairbank Highway Research Center (TFHRC) to measure the erosion resistance of fine-grained, cohesive soils directly in the field. The system features an innovative erosion head that, when inserted into a standard drill casing, can di
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United States. Department of Transportation. Federal Highway Administration (2023). In-Situ Scour Testing Device (ISTD), State Demonstrations of Field Soil Tests, Boston, KY (Report No. FHWA-HRT-23-089). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/71857
United States. Department of Transportation. Federal Highway Administration. In-Situ Scour Testing Device (ISTD), State Demonstrations of Field Soil Tests, Boston, KY. Report no. FHWA-HRT-23-089. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/71857.
United States. Department of Transportation. Federal Highway Administration In-Situ Scour Testing Device (ISTD), State Demonstrations of Field Soil Tests, Boston, KY. United States. Department of Transportation. Federal Highway Administration, 2023, Report no. FHWA-HRT-23-089, ROSA P. https://rosap.ntl.bts.gov/view/dot/71857.
United States. Department of Transportation. Federal Highway Administration
2023-06-01
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FHWA Highway History Website Articles
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Committee discussion headed by General Lucius D. Clay on the topic of the Interstate Highway improvement program in relation to automobiles and continuing progress to ensure well maintained highways for citizens.
United States. Department of Transportation. Federal Highway Administration (2023). Statement of General Lucius D. Clay Chairman, President's Advisory Committee on a National Highway Program. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/68663
United States. Department of Transportation. Federal Highway Administration. Statement of General Lucius D. Clay Chairman, President's Advisory Committee on a National Highway Program. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/68663.
United States. Department of Transportation. Federal Highway Administration Statement of General Lucius D. Clay Chairman, President's Advisory Committee on a National Highway Program. United States. Department of Transportation. Federal Highway Administration, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/68663.
United States. Department of Transportation. Federal Highway Administration
2023-06-01
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FHWA Highway History Website Articles
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Overview about the costs generated to maintain the interstate program and issues presented by Former Senator William Proxmire critical to the financial component of the program itself.
United States. Department of Transportation. Federal Highway Administration (2023). The Golden Fleece Why Was The $27 Billion Estimate So Wrong?. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/68668
United States. Department of Transportation. Federal Highway Administration. The Golden Fleece Why Was The $27 Billion Estimate So Wrong?. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/68668.
United States. Department of Transportation. Federal Highway Administration The Golden Fleece Why Was The $27 Billion Estimate So Wrong?. United States. Department of Transportation. Federal Highway Administration, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/68668.
United States. Department of Transportation. Federal Highway Administration
2023-06-01
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FHWA Highway History Website Articles
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At the peak of the Interstate System's greatest decade, Interstate openings occurred all over the country. The following list was compiled from news clippings gathered by the Bureau of Public Roads for the second half of 1964. ederal Highway Administrator Rex Whitton, who believed that the new highways were the best counter to critics, participated
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United States. Department of Transportation. Federal Highway Administration (2023). The Best Counter to Critics. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/68665
United States. Department of Transportation. Federal Highway Administration. The Best Counter to Critics. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/68665.
United States. Department of Transportation. Federal Highway Administration The Best Counter to Critics. United States. Department of Transportation. Federal Highway Administration, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/68665.
United States. Department of Transportation. Federal Highway Administration
2023-06-01
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FHWA Highway History Website Articles
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The increasing need for highway improvement prompted the General Motors (GM) Corporation to announce, on November 20, 1952, a Better Highway Award for the best essay on "How to plan and pay for the safe and adequate highways we need." Prize money totaled $194,000 for 161 awards, with the grand prize being $25,000. Anyone, including GM employees, co
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United States. Department of Transportation. Federal Highway Administration (2023). GM's Better Highways Award. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/68639
United States. Department of Transportation. Federal Highway Administration. GM's Better Highways Award. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/68639.
United States. Department of Transportation. Federal Highway Administration GM's Better Highways Award. United States. Department of Transportation. Federal Highway Administration, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/68639.
United States. Department of Transportation. Federal Highway Administration
2023-06-01
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FHWA Highway History Website Articles
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Brief description of Former President Dwight D. Eisenhower “gran plan” for the interstate program and the roles that federal, state, and local government would play in their implementation and maintenance. This was part of a speech given by then Vice-President Richard Nixon at the Governor’s Conference in 1954.
United States. Department of Transportation. Federal Highway Administration (2023). Ike's Grand Plan. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/68645
United States. Department of Transportation. Federal Highway Administration. Ike's Grand Plan. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/68645.
United States. Department of Transportation. Federal Highway Administration Ike's Grand Plan. United States. Department of Transportation. Federal Highway Administration, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/68645.
2023-06-01
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FHWA Highway History Website Articles
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In this historical article Richard Weingroff describes the routing and creation of U.S. Route 6.
Weingroff, R. F. (2023). U.S. 6: The Grand Army of the Republic Highway. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/68610
Weingroff, Richard F.. U.S. 6: The Grand Army of the Republic Highway. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/68610.
Weingroff, Richard F. U.S. 6: The Grand Army of the Republic Highway. United States. Department of Transportation. Federal Highway Administration, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/68610.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-06-01
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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 (2023). Traffic Volume Trends: June 2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/68940
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Traffic Volume Trends: June 2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2023. https://rosap.ntl.bts.gov/view/dot/68940.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Traffic Volume Trends: June 2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/68940.
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