United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2024-07-31
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Special Issue - Weekly Motor Fuel Report
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The 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 Administration
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2024). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 43, Data Complete Through 7/26/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/76564
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. 43, Data Complete Through 7/26/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024. https://rosap.ntl.bts.gov/view/dot/76564.
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. 43, Data Complete Through 7/26/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/76564.
United States. Department of Transportation. Federal Highway Administration
2024-07-30
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PDF
The Federal Highway Administration (FHWA) conducted a solar eclipse outreach campaign in anticipation of the total solar eclipse in 2024 to share strategies and recommended practices to help transportation agencies prepare. This fact sheet describes what a transportation agency may experience as part of a solar eclipse and how to prepare for antici
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United States. Department of Transportation. Federal Highway Administration (2024). Road Weather Management Program: 2024 Total Solar Eclipse Information for Transportation Agencies (Report No. FHWA-HOP-24-044). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/76964
United States. Department of Transportation. Federal Highway Administration. Road Weather Management Program: 2024 Total Solar Eclipse Information for Transportation Agencies. Report no. FHWA-HOP-24-044. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/76964.
United States. Department of Transportation. Federal Highway Administration Road Weather Management Program: 2024 Total Solar Eclipse Information for Transportation Agencies. United States. Department of Transportation. Federal Highway Administration, 2024, Report no. FHWA-HOP-24-044, ROSA P. https://rosap.ntl.bts.gov/view/dot/76964.
Heart of Iowa Regional Transit Agency (HIRTA) is one of four awardees for Phase 2 of the ITS4US program for its proposed concept “Health Connector: Bridging the Gap Between Healthcare and Transportation” (Health Connector) by the United States Department of Transportation (USDOT). Per the goals of the program, Health Connector project is focused on
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Mishra, S., Kubiak, J., & Albertson, J. (2024). Phase 2 System Test Plan (STP) — Heart of Iowa Regional Transit ITS4US Deployment Project (Report No. FHWA-JPO- 23-997). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/90795
Mishra, Santosh, Jenna Kubiak, and Josh Albertson. Phase 2 System Test Plan (STP) — Heart of Iowa Regional Transit ITS4US Deployment Project. Report no. FHWA-JPO- 23-997. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2024. https://rosap.ntl.bts.gov/view/dot/90795.
Mishra, Santosh, et al. Phase 2 System Test Plan (STP) — Heart of Iowa Regional Transit ITS4US Deployment Project. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2024, Report no. FHWA-JPO- 23-997, ROSA P. https://rosap.ntl.bts.gov/view/dot/90795.
United States. Department of Transportation. Federal Highway Administration
2024-07-25
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PDF
Dielectric profiling systems (DPS) use ground penetrating radar to continuously assess asphalt compaction, generating a heat map of the entire pavement area. The New York State Department of Transportation (NYSDOT) first started using a three-antenna pushcart DPS in 2020. Since then, NYSDOT each year conducted several shadow projects across the Sta
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United States. Department of Transportation. Federal Highway Administration (2024). Spotlight on Pavement Density: New York State Department of Transportation - Working with the Dielectric Profiling System (Report No. FHWA-HIF-24-064). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/77881
United States. Department of Transportation. Federal Highway Administration. Spotlight on Pavement Density: New York State Department of Transportation - Working with the Dielectric Profiling System. Report no. FHWA-HIF-24-064. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/77881.
United States. Department of Transportation. Federal Highway Administration Spotlight on Pavement Density: New York State Department of Transportation - Working with the Dielectric Profiling System. United States. Department of Transportation. Federal Highway Administration, 2024, Report no. FHWA-HIF-24-064, ROSA P. https://rosap.ntl.bts.gov/view/dot/77881.
United States. Department of Transportation. Federal Highway Administration
2024-07-24
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PDF
The Federal Highway Administration (FHWA) and the National Highway Traffic Safety Administration (NHTSA) published the Speed Safety Camera Program Planning and Operations Guide in 2023. FHWA staff are publishing this fact sheet to introduce the content of the guide and share how State and local transportation agency practitioners can use it when co
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United States. Department of Transportation. Federal Highway Administration (2024). Speed Safety Camera Program and Planning Operations Guide: An Overview (Report No. FHWA-HOP-24-063). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/76968
United States. Department of Transportation. Federal Highway Administration. Speed Safety Camera Program and Planning Operations Guide: An Overview. Report no. FHWA-HOP-24-063. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/76968.
United States. Department of Transportation. Federal Highway Administration Speed Safety Camera Program and Planning Operations Guide: An Overview. United States. Department of Transportation. Federal Highway Administration, 2024, Report no. FHWA-HOP-24-063, ROSA P. https://rosap.ntl.bts.gov/view/dot/76968.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2024-07-24
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Special Issue - Weekly Motor Fuel Report
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PDF
The 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 Administration
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2024). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 42, Data Complete Through 7/19/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/75867
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. 42, Data Complete Through 7/19/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024. https://rosap.ntl.bts.gov/view/dot/75867.
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. 42, Data Complete Through 7/19/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/75867.
The Heart of Iowa Regional Transit Agency (HIRTA) is one of the 4 awardees for Phase 2 of the ITS4US contract for its proposed concept “Health Connector: Bridging the Gap Between Healthcare and Transportation” (Health Connector) by the United States Department of Transportation (USDOT). The HIRTA Team previously developed a Concept of Operations (C
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Mishra, S., Ramsey, B., Banerjee, D., Albertson, J., & Vanlo, B. (2024). Phase 2 System Requirements Specification (SyRS) — Heart of Iowa Regional Transit Agency ITS4US Deployment Project (Report No. FHWA-JPO-21-882). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/90803
Mishra, Santosh, Brooke Ramsey, Debjit Banerjee, Josh Albertson, and Brady Vanlo. Phase 2 System Requirements Specification (SyRS) — Heart of Iowa Regional Transit Agency ITS4US Deployment Project. Report no. FHWA-JPO-21-882. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2024. https://rosap.ntl.bts.gov/view/dot/90803.
Mishra, Santosh, et al. Phase 2 System Requirements Specification (SyRS) — Heart of Iowa Regional Transit Agency ITS4US Deployment Project. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2024, Report no. FHWA-JPO-21-882, ROSA P. https://rosap.ntl.bts.gov/view/dot/90803.
United States. Department of Transportation. Federal Highway Administration
2024-07-23
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PDF
Chicago’s E-Scooter Pilot Evaluation aimed to assess whether and how electric scooters (e-scooters) can support the city’s goal of providing safe and affordable transportation options, as a means to increase equitable neighborhood access and lower congestion and emissions. In order to ensure the City-funded pilots would address and not reinforce ex
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United States. Department of Transportation. Federal Highway Administration (2024). Chicago, Illinois Uses Regulatory Approaches to Improve E-Scooter Equity (Report No. FHWA-HEP-24-038). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/77756
United States. Department of Transportation. Federal Highway Administration. Chicago, Illinois Uses Regulatory Approaches to Improve E-Scooter Equity. Report no. FHWA-HEP-24-038. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/77756.
United States. Department of Transportation. Federal Highway Administration Chicago, Illinois Uses Regulatory Approaches to Improve E-Scooter Equity. United States. Department of Transportation. Federal Highway Administration, 2024, Report no. FHWA-HEP-24-038, ROSA P. https://rosap.ntl.bts.gov/view/dot/77756.
United States. Department of Transportation. Federal Highway Administration
2024-07-22
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PDF
In 2003, the Paris Pike Project culminated three decades of deliberation intended to mutually address safety priorities and maintain the historic value of a scenic corridor. The project acted as a proving ground for the Context Sensitive Solution (CSS) approach in the state of Kentucky, providing a holistic framework for implementing safer roadway
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United States. Department of Transportation. Federal Highway Administration (2024). Community Engagement Through Context Sensitive Solutions: The Paris Pike Project (Report No. FHWA-HEP-24-040). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/77753
United States. Department of Transportation. Federal Highway Administration. Community Engagement Through Context Sensitive Solutions: The Paris Pike Project. Report no. FHWA-HEP-24-040. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/77753.
United States. Department of Transportation. Federal Highway Administration Community Engagement Through Context Sensitive Solutions: The Paris Pike Project. United States. Department of Transportation. Federal Highway Administration, 2024, Report no. FHWA-HEP-24-040, ROSA P. https://rosap.ntl.bts.gov/view/dot/77753.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2024-07-17
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Special Issue - Weekly Motor Fuel Report
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PDF
The 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 Administration
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2024). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 41, Data Complete Through 7/12/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/75866
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. 41, Data Complete Through 7/12/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024. https://rosap.ntl.bts.gov/view/dot/75866.
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. 41, Data Complete Through 7/12/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/75866.
United States. Department of Transportation. Federal Highway Administration
2024-07-16
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The U.S. Department of Transportation Federal Highway Administration's (FHWA's) Strategic Workforce Development (SWD) Program plays a pivotal role in addressing the growing demand for a highway construction workforce while breaking down barriers for individuals seeking career opportunities and community improvement.
United States. Department of Transportation. Federal Highway Administration (2024). Empowering Tribal Communities: Success Stories in Workforce Development. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/89764
United States. Department of Transportation. Federal Highway Administration. Empowering Tribal Communities: Success Stories in Workforce Development. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/89764.
United States. Department of Transportation. Federal Highway Administration Empowering Tribal Communities: Success Stories in Workforce Development. United States. Department of Transportation. Federal Highway Administration, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/89764.
United States. Department of Transportation. Federal Highway Administration
2024-07-12
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PDF
The Central Puget Sound Region includes Seattle, Washington and the counties of King, Kitsap, Pierce, and Snohomish – a total of more than 4.3 million people. The region is home to a diverse population; people of color make up 37 percent of residents, about 20 percent of the population is low-income, and 340,000 people have limited English proficie
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United States. Department of Transportation. Federal Highway Administration (2024). Developing an Equity Tracker for the Central Puget Sound Region (Report No. FHWA-HEP-24-041). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/77757
United States. Department of Transportation. Federal Highway Administration. Developing an Equity Tracker for the Central Puget Sound Region. Report no. FHWA-HEP-24-041. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/77757.
United States. Department of Transportation. Federal Highway Administration Developing an Equity Tracker for the Central Puget Sound Region. United States. Department of Transportation. Federal Highway Administration, 2024, Report no. FHWA-HEP-24-041, ROSA P. https://rosap.ntl.bts.gov/view/dot/77757.
United States. Department of Transportation. Federal Highway Administration
2024-07-12
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The Highway Construction Workforce Partnership brings together the highway industry and the workforce development community to identify, train, place, and retain individuals into transportation careers.
United States. Department of Transportation. Federal Highway Administration (2024). Strategic Workforce Development [Brochure]. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/89567
United States. Department of Transportation. Federal Highway Administration. Strategic Workforce Development [Brochure]. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/89567.
United States. Department of Transportation. Federal Highway Administration Strategic Workforce Development [Brochure]. United States. Department of Transportation. Federal Highway Administration, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/89567.
United States. Department of Transportation. Federal Highway Administration
2024-07-12
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A systemic approach to safety considers both risk and crash history when making decisions on where to implement low-cost safety improvements. This approach relies heavily on data to identify locations for safety improvements that may not have been considered using other analysis methods. Analyzing the entire system using a defined set of criteria c
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United States. Department of Transportation. Federal Highway Administration (2024). Systemic Noteworthy Practice: Ohio's Machine Learning Profile Analysis for Roadway Departure and Pedestrian Crashes (Report No. FHWA-SA-24-047). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/91892
United States. Department of Transportation. Federal Highway Administration. Systemic Noteworthy Practice: Ohio's Machine Learning Profile Analysis for Roadway Departure and Pedestrian Crashes. Report no. FHWA-SA-24-047. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/91892.
United States. Department of Transportation. Federal Highway Administration Systemic Noteworthy Practice: Ohio's Machine Learning Profile Analysis for Roadway Departure and Pedestrian Crashes. United States. Department of Transportation. Federal Highway Administration, 2024, Report no. FHWA-SA-24-047, ROSA P. https://rosap.ntl.bts.gov/view/dot/91892.
United States. Department of Transportation. Federal Highway Administration
2024-07-11
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Fort Smith is a city in Northwest Arkansas with a population of approximately 90,000 people. The median household income of Fort Smith is below the national average, with a poverty rate of 18.9 percent in 2021. Roughly 65 percent of low-income residents in Fort Smith do not own a personal vehicle or have access to reliable public transportation. Mo
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United States. Department of Transportation. Federal Highway Administration (2024). Shared Micromobility Pilot Promotes Low-Income Access in Fort Smith, Arkansas (Report No. FHWA-HEP-24-036). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/77758
United States. Department of Transportation. Federal Highway Administration. Shared Micromobility Pilot Promotes Low-Income Access in Fort Smith, Arkansas. Report no. FHWA-HEP-24-036. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/77758.
United States. Department of Transportation. Federal Highway Administration Shared Micromobility Pilot Promotes Low-Income Access in Fort Smith, Arkansas. United States. Department of Transportation. Federal Highway Administration, 2024, Report no. FHWA-HEP-24-036, ROSA P. https://rosap.ntl.bts.gov/view/dot/77758.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2024-07-10
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Special Issue - Weekly Motor Fuel Report
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PDF
The 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 Administration
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2024). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 40, Data Complete Through 7/5/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/75865
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. 40, Data Complete Through 7/5/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024. https://rosap.ntl.bts.gov/view/dot/75865.
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. 40, Data Complete Through 7/5/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/75865.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2024-07-03
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Special Issue - Weekly Motor Fuel Report
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PDF
The 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 Administration
...
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2024). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 39, Data Complete Through 6/28/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/75864
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. 39, Data Complete Through 6/28/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024. https://rosap.ntl.bts.gov/view/dot/75864.
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. 39, Data Complete Through 6/28/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/75864.
The Highway Safety Information System (HSIS) is composed of seven States and one urban center. The HSIS Program provides linked crash, roadway, and traffic volume data. This guidebook supports the use of Washington State HSIS data from 2018 and beyond. Data and documentation recorded before 2018 (1993–2017) are available upon request to the virtual
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Porter, R., Hamilton, I., Chestnutt, C., Kersavage, K., & Cohen, T. (2024). Highway Safety Information System Guidebook for the Washington State Data Files (Report No. FHWA-HRT-24-077). United States. Federal Highway Administration. Office of Safety and Operations Research and Development. https://doi.org/10.21949/1521748
Porter, R.J., Ian Hamilton, Catherine Chestnutt, Kristin Kersavage, and Tal Cohen. Highway Safety Information System Guidebook for the Washington State Data Files. Report no. FHWA-HRT-24-077. United States. Federal Highway Administration. Office of Safety and Operations Research and Development, 2024. https://doi.org/10.21949/1521748.
Porter, R.J., et al. Highway Safety Information System Guidebook for the Washington State Data Files. United States. Federal Highway Administration. Office of Safety and Operations Research and Development, 2024, Report no. FHWA-HRT-24-077, ROSA P. https://doi.org/10.21949/1521748.
Speed is widely recognized as having significant safety impacts, especially on the severity of crashes. However, these effects are complex and generally have not been captured in the Highway Safety Manual (HSM) (American Association of State Highway and Transportation Officials 2010). The current Federal Highway Administration (FHWA) project develo
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Das, S., Dadvar, S., Wu, L., Dimaiuta, M., & Weng, Y. (2024). Development of Speed Crash Modification Factors (CMFs) Using SHRP2 Roadway Information Database (RID), Volume I: Final Report (Report No. FHWA-HRT-24-129). United States. Department of Transportation. Federal Highway Administration. Office of Safety. https://doi.org/10.21949/1521574
Das, Subasish, Seyedehsan Dadvar, Lingtao Wu, Michael Dimaiuta, and Yanmo Weng. Development of Speed Crash Modification Factors (CMFs) Using SHRP2 Roadway Information Database (RID), Volume I: Final Report. Report no. FHWA-HRT-24-129. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2024. https://doi.org/10.21949/1521574.
Das, Subasish, et al. Development of Speed Crash Modification Factors (CMFs) Using SHRP2 Roadway Information Database (RID), Volume I: Final Report. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2024, Report no. FHWA-HRT-24-129, ROSA P. https://doi.org/10.21949/1521574.
Speed is widely recognized as having significant safety impacts, especially on the severity of crashes. However, these effects are complex and generally have not been captured in the Highway Safety Manual (HSM) (American Association of State Highway and Transportation Officials (AASHTO) 2010). The current Federal Highway Administration (FHWA) proje
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Das, S., Dadvar, S., Wu, L., Dimaiuta, M., & Weng, Y. (2024). Development of Speed Crash Modification Factors (CMFs) Using SHRP2 Roadway Information Database (RID), Volume II: Appendices (Report No. FHWA-HRT-24-130). United States. Department of Transportation. Federal Highway Administration. Office of Safety. https://doi.org/10.21949/1521575
Das, Subasish, Seyedehsan Dadvar, Lingtao Wu, Michael Dimaiuta, and Yanmo Weng. Development of Speed Crash Modification Factors (CMFs) Using SHRP2 Roadway Information Database (RID), Volume II: Appendices. Report no. FHWA-HRT-24-130. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2024. https://doi.org/10.21949/1521575.
Das, Subasish, et al. Development of Speed Crash Modification Factors (CMFs) Using SHRP2 Roadway Information Database (RID), Volume II: Appendices. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2024, Report no. FHWA-HRT-24-130, ROSA P. https://doi.org/10.21949/1521575.
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