United States. Department of Transportation. Federal Highway Administration
2022-01-01
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FHWA's Office of Operations has released several national reports to communicate recent trends in congestion as well as strategies to manage congestion and improve mobility. These reports provide an annual snapshot of congestion in the United States by summarizing recent trends in congestion, highlighting the role of travel time reliability in the
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United States. Department of Transportation. Federal Highway Administration
2022-01-01
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PDF
Every day, police, fire, emergency medical services (EMS), transportation, and towing professionals are working on or near our Nation’s roadways, clearing roadway incidents and helping the safe and efficient flow of traffic. Their familiar emergency lights (amber, blue, and red) are meant to alert drivers to their presence and cue them to use great
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This report presents the independent evaluation results of the Regional Road Usage Charge (RUC) System Definition and Pilot Planning Project by the Western Road Usage Charge Consortium (RUC West), which received fiscal year (FY) 2016 funding from the U.S. Department of Transportation’s Surface Transportation System Funding Alternatives Program. RUC
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United States. Department of Transportation. Federal Highway Administration
2022-01-01
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PDF
This service provides a connected and automated vehicle (CAV) user with the opportunity to become familiar with the types of equipment typically used in connected vehicle deployment. Equipment loans can include roadside units, onboard units, diagnostic tools, traffic signal controllers, and connected work zone equipment.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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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
2022-01-01
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North Dakota’s US Highway 85 (US 85) expansion project is an example of how State departments of transportation (DOTs) can proactively address emerging system needs through the National Environmental Policy Act (NEPA) process and incorporate safety and minimize environmental impacts (figure 1). In the early 2010’s, North Dakota experienced an econo
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United States. Department of Transportation. Federal Highway Administration
2022-01-01
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PDF
Public safety agencies, like law enforcement, use Computer-Aided Dispatch (CAD) systems to catalog and coordinate activities. This makes CAD one of the richest sources of real-time incident data, since most road incidents are initially detected through 9-1-1 calls. Timely sharing of this valuable information between public safety and transportation
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United States. Department of Transportation. Federal Highway Administration
2022-01-01
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PDF
Cooperative Driving Automation (CDA) Support Services provides stakeholders with knowledge and technical support on the CDA Product Suite to accelerate CDA research. The Federal Highway Administration's Saxton Transportation Operations Laboratory staff provides tools. Training, guidance, support materials, and documentation are being developed unde
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United States. Department of Transportation. Federal Highway Administration
2022-01-01
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The Weather-Responsive Management Strategies initiative under the Federal Highway Administration (FHWA) Every Day Counts—Round 5 program promotes the use of road weather data from mobile and connected vehicle technologies to support traffic and maintenance management strategies during inclement weather. The goal is to improve safety and reliability
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Stop-controlled intersections include any conventional intersection where one or more approaches are controlled by a STOP sign. However, there are significant differences between intersections with multi-way stop control (typically all-way stop, or AWS) and minor road stop (MRS) control.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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PDF
Collaborate with the Federal Highway Administration (FHWA) Office of Safety and Operations Research and Development (HRSO) and help create a safer and more efficient transportation system.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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Traffic Incident Management, or TIM, offers coordinated strategies to detect, respond to, and clear traffic incidents. TIM programs increase traveler and responder safety. They also improve travel reliability, air quality, energy use, and commerce on all roadways. When a crash, debris, stalled vehicle, or other incident affects roadways, TIM progra
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United States. Department of Transportation. Federal Highway Administration
2022-01-01
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PDF
The Weather-Responsive Management Strategies initiative under the Federal Highway Administration (FHWA) Every Day Counts – Round 5 program promotes the use of road weather data from mobile and connected vehicle technologies to support traffic and maintenance management strategies during inclement weather. The goal is to improve safety and reliabili
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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PDF
The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office
2022-01-01
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PDF
Millions of Americans, those with disabilities, older adults, or those living in rural or suburban locales, cannot or do not use private vehicles or fixed-route transit. Yet, while many of the new mobility tools (such as trip planning, digital mapping, and navigation applications) provide users amazing capabilities to access travel directions, loca
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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PDF
The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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PDF
The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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PDF
Restricted Crossing U-Turn (RCUT) intersections replace direct through and left-turn movements from the minor approaches with an indirect movement of a right-turn/U-turn combination.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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PDF
The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
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