As the importance of an integrated transportation system continues to evolve and grow, U.S. transportation agencies are identifying traffic signals as critical elements in asset management and long-range planning. Current research continues to suggest that transportation agencies can benefit from including traffic signals in their asset management
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McKay, G., & Senesi, C. (2022). Applying Transportation Asset Management to Traffic Signals: A Primer (Report No. FHWA-HOP-20-048). United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/62632
McKay, Gareth and Christopher Senesi. Applying Transportation Asset Management to Traffic Signals: A Primer. Report no. FHWA-HOP-20-048. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2022. https://rosap.ntl.bts.gov/view/dot/62632.
McKay, Gareth, and Christopher Senesi Applying Transportation Asset Management to Traffic Signals: A Primer. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2022, Report no. FHWA-HOP-20-048, ROSA P. https://rosap.ntl.bts.gov/view/dot/62632.
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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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). Highway Statistics Series: State Statistical Abstracts [New Hampshire 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74210
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [New Hampshire 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74210.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [New Hampshire 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74210.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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Quadrant Roadway (QR) intersections feature one main intersection and two secondary, or auxiliary, intersections where left turns are displaced to a connector road in one quadrant of the main intersection.
United States. Department of Transportation. Federal Highway Administration (2022). Quadrant Roadway (QR) Intersections [fact sheet] (Report No. FHWA-SA-22-039). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/66827
United States. Department of Transportation. Federal Highway Administration. Quadrant Roadway (QR) Intersections [fact sheet]. Report no. FHWA-SA-22-039. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/66827.
United States. Department of Transportation. Federal Highway Administration Quadrant Roadway (QR) Intersections [fact sheet]. United States. Department of Transportation. Federal Highway Administration, 2022, Report no. FHWA-SA-22-039, ROSA P. https://rosap.ntl.bts.gov/view/dot/66827.
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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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). Highway Statistics Series: State Statistical Abstracts [Iowa 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74153
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Iowa 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74153.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Iowa 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74153.
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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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). Highway Statistics Series: State Statistical Abstracts [Mississippi 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74164
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Mississippi 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74164.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Mississippi 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74164.
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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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). Highway Statistics Series: State Statistical Abstracts [South Dakota 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74222
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [South Dakota 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74222.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [South Dakota 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74222.
As the importance of an integrated transportation system continues to evolve and grow, U.S. transportation agencies are identifying Intelligent Transportation Systems (ITS) assets as critical elements in asset management and long-range planning. Current research continues to suggest that transportation agencies can benefit from including ITS assets
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McKay, G., & Senesi, C. (2022). Applying Transportation Asset Management to Intelligent Transportation Systems Assets: A Primer (Report No. FHWA-HOP-20-047). United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/62851
McKay, Gareth and Christopher Senesi. Applying Transportation Asset Management to Intelligent Transportation Systems Assets: A Primer. Report no. FHWA-HOP-20-047. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2022. https://rosap.ntl.bts.gov/view/dot/62851.
McKay, Gareth, and Christopher Senesi Applying Transportation Asset Management to Intelligent Transportation Systems Assets: A Primer. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2022, Report no. FHWA-HOP-20-047, ROSA P. https://rosap.ntl.bts.gov/view/dot/62851.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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The BIL continues the National Highway Performance Program (NHPP). The purposes of this program are: to provide support for the condition and performance of the National Highway System (NHS); to provide support for the construction of new facilities on the NHS; to ensure that investments of Federal-aid funds in highway construction are directed to
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United States. Department of Transportation. Federal Highway Administration (2022). National Highway Performance Program (NHPP). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/78851
United States. Department of Transportation. Federal Highway Administration. National Highway Performance Program (NHPP). United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/78851.
United States. Department of Transportation. Federal Highway Administration National Highway Performance Program (NHPP). United States. Department of Transportation. Federal Highway Administration, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/78851.
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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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). Highway Statistics Series: State Statistical Abstracts [Oklahoma 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74217
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Oklahoma 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74217.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Oklahoma 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74217.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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This case study discuses virtual public involvement (VPI) strategies implemented by the South Carolina Department of Transportation (SCDOT) to help meet National Environmental Policy Act (NEPA) public hearing requirements for the Interstate (I)-526 Lowcountry Corridor (LCC) WEST project. The Federal Highway Administration (FHWA) typically requires
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United States. Department of Transportation. Federal Highway Administration (2022). Virtual Public Involvement Practices in NEPA: South Carolina Department of Transportation Interstate-526 Lowcountry Corridor WEST. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/74418
United States. Department of Transportation. Federal Highway Administration. Virtual Public Involvement Practices in NEPA: South Carolina Department of Transportation Interstate-526 Lowcountry Corridor WEST. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/74418.
United States. Department of Transportation. Federal Highway Administration Virtual Public Involvement Practices in NEPA: South Carolina Department of Transportation Interstate-526 Lowcountry Corridor WEST. United States. Department of Transportation. Federal Highway Administration, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74418.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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As under the FAST Act, the BIL authorizes a single, combined amount for each fiscal year for all apportioned highway programs combined. That amount is first apportioned among the States, and then each State’s apportionment is divided among the individual apportioned programs. The BIL also appropriates funding from the General Fund for three other f
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United States. Department of Transportation. Federal Highway Administration (2022). Apportionment. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/78687
United States. Department of Transportation. Federal Highway Administration. Apportionment. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/78687.
United States. Department of Transportation. Federal Highway Administration Apportionment. United States. Department of Transportation. Federal Highway Administration, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/78687.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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The Surface Transportation Block Grant Program (STBG) promotes flexibility in State and local transportation decisions and provides flexible funding to best address State and local transportation needs.
United States. Department of Transportation. Federal Highway Administration (2022). Surface Transportation Block Grant (STBG) Program. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/78861
United States. Department of Transportation. Federal Highway Administration. Surface Transportation Block Grant (STBG) Program. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/78861.
United States. Department of Transportation. Federal Highway Administration Surface Transportation Block Grant (STBG) Program. United States. Department of Transportation. Federal Highway Administration, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/78861.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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FHWA has identified and promotes widespread use of 28 Proven Safety Countermeasures (PSCs), which can offer significant, measurable impacts as part of any agency’s data-driven, systemic approach to improving safety. Most PSCs are eligible for HSIP funding and can help State, local, and Tribal agencies take a Safe System Approach and achieve signifi
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United States. Department of Transportation. Federal Highway Administration (2022). The Highway Safety Improvement Program (HSIP) 2021: HSIP Funds Proven Safety Countermeasures (Report No. FHWA-SA-22-075). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/88189
United States. Department of Transportation. Federal Highway Administration. The Highway Safety Improvement Program (HSIP) 2021: HSIP Funds Proven Safety Countermeasures. Report no. FHWA-SA-22-075. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/88189.
United States. Department of Transportation. Federal Highway Administration The Highway Safety Improvement Program (HSIP) 2021: HSIP Funds Proven Safety Countermeasures. United States. Department of Transportation. Federal Highway Administration, 2022, Report no. FHWA-SA-22-075, ROSA P. https://rosap.ntl.bts.gov/view/dot/88189.
United States. Department of Transportation. Federal Highway Administration. Office of Bridges and Structures
2022-01-01
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This presentation discusses inspection and testing of fracture critical members fabricated from AASHTO M244 Grade 100 steel.
United States. Department of Transportation. Federal Highway Administration. Office of Bridges and Structures (2022). Non-Destructive Evaluation of Fracture Critical Members Fabricated from AASHTO M244 Grade 100 (ASTM A514/A517) Steel [Presentation]. United States. Department of Transportation. Federal Highway Administration. Office of Bridges and Structures. https://rosap.ntl.bts.gov/view/dot/92771
United States. Department of Transportation. Federal Highway Administration. Office of Bridges and Structures. Non-Destructive Evaluation of Fracture Critical Members Fabricated from AASHTO M244 Grade 100 (ASTM A514/A517) Steel [Presentation]. United States. Department of Transportation. Federal Highway Administration. Office of Bridges and Structures, 2022. https://rosap.ntl.bts.gov/view/dot/92771.
United States. Department of Transportation. Federal Highway Administration. Office of Bridges and Structures Non-Destructive Evaluation of Fracture Critical Members Fabricated from AASHTO M244 Grade 100 (ASTM A514/A517) Steel [Presentation]. United States. Department of Transportation. Federal Highway Administration. Office of Bridges and Structures, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/92771.
On December 14 and December 15, 2020, the Federal Highway Administration's (FHWA) Office of Infrastructure Research and Development held a virtual workshop called "Machine Learning and Pozzolans for Concrete Infrastructure Materials" with 80 participants in attendance. The workshop, consisting of eight presentations, largely focused on three ongoin
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Volpe National Transportation Systems Center (2022). Machine Learning and Pozzolans for Concrete for Highway Pavements and Structures (Report No. FHWA-HRT-22-016). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/60139
Volpe National Transportation Systems Center. Machine Learning and Pozzolans for Concrete for Highway Pavements and Structures. Report no. FHWA-HRT-22-016. United States. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/60139.
Volpe National Transportation Systems Center Machine Learning and Pozzolans for Concrete for Highway Pavements and Structures. United States. Federal Highway Administration, 2022, Report no. FHWA-HRT-22-016, ROSA P. https://rosap.ntl.bts.gov/view/dot/60139.
When people hear the phrase "artificial intelligence" (AI), they might think of robots and machines that perform some of the functions that humans do, as such searching for victims in a partially collapsed building or comforting the elderly with personalized advice as part of monitoring their moods and home activity. When defined within the context
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Exploratory Advanced Research Program (U.S.) (2022). The Role of Artificial Intelligence and Machine Learning in Federally Supported Surface Transportation 2022 Updates (Report No. FHWA-HRT-22-026). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/61039
Exploratory Advanced Research Program (U.S.). The Role of Artificial Intelligence and Machine Learning in Federally Supported Surface Transportation 2022 Updates. Report no. FHWA-HRT-22-026. United States. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/61039.
Exploratory Advanced Research Program (U.S.) The Role of Artificial Intelligence and Machine Learning in Federally Supported Surface Transportation 2022 Updates. United States. Federal Highway Administration, 2022, Report no. FHWA-HRT-22-026, ROSA P. https://rosap.ntl.bts.gov/view/dot/61039.
The Wyoming Department of Transportation’s (WYDOT’s) primary goal for implementing the Wyoming Connected Vehicle Pilot Deployment (CVPD) was to demonstrate the potential and feasibility of using connected vehicle (CV) technologies to improve safety and mobility along 402 miles of Interstate 80 (I-80) in southern Wyoming. As the lead agency, WYDOT w
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Balke, K., & Simek, C. (2021). Connected Vehicle Pilot Deployment Program Independent Evaluation: Environmental Impact Assessment—Wyoming (Report No. FHWA-JPO-22-951). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/63315
Balke, K. and C Simek. Connected Vehicle Pilot Deployment Program Independent Evaluation: Environmental Impact Assessment—Wyoming. Report no. FHWA-JPO-22-951. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021. https://rosap.ntl.bts.gov/view/dot/63315.
Balke, K., and C Simek Connected Vehicle Pilot Deployment Program Independent Evaluation: Environmental Impact Assessment—Wyoming. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021, Report no. FHWA-JPO-22-951, ROSA P. https://rosap.ntl.bts.gov/view/dot/63315.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2021-12-31
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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 (2021). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 14, Data Complete Through 12/31/2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/59938
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. 14, Data Complete Through 12/31/2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021. https://rosap.ntl.bts.gov/view/dot/59938.
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. 14, Data Complete Through 12/31/2021. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/59938.
New York City is piloting connected vehicle (CV) technology to support the Vision Zero initiative and help eliminate injuries and fatalities caused by crashes. As a part of the USDOT CV Pilot Deployment Program, a Mobile Accessible Pedestrian Signal System (PED-SIG) was developed. The PED-SIG application provides audio alerts and haptic prompts to
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Ozbay, K., Gao, J., Zuo, F., Talas, M., Khanzada, H., Roth, G., Rausch, R., Benevelli, D., Sim, S., & Opie, K. (2021). Connected Vehicle Pilot Deployment Program Phase 3, Mobile Accessible Pedestrian Signal System (PED-SIG) – New York City Department of Transportation (NYCDOT) (Report No. FHWA-JPO-22-921). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/63614
Ozbay, Kaan, Jingqin Gao, Fan Zuo, Mohamad Talas, Hisham Khanzada, Gary Roth, Robert Rausch, David Benevelli, Samuel Sim, and Keir Opie. Connected Vehicle Pilot Deployment Program Phase 3, Mobile Accessible Pedestrian Signal System (PED-SIG) – New York City Department of Transportation (NYCDOT). Report no. FHWA-JPO-22-921. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021. https://rosap.ntl.bts.gov/view/dot/63614.
Ozbay, Kaan, et al. Connected Vehicle Pilot Deployment Program Phase 3, Mobile Accessible Pedestrian Signal System (PED-SIG) – New York City Department of Transportation (NYCDOT). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021, Report no. FHWA-JPO-22-921, ROSA P. https://rosap.ntl.bts.gov/view/dot/63614.
This white paper explores the applicability of cooperative driving for advanced connected vehicles (CD for ACV) on urban roadways based on insights, data analysis, and stakeholder feedback documented as a part of the USDOT Connected Vehicle Pilot Deployment (CVPD). Three testable use cases are identified and mapped for New York City (NYC) applicati
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Talas, M., Ozbay, K., Gao, J., Bhattacharyya, A., Rausch, R., Benevelli, D., & Sim, S. (2021). Connected Vehicle Pilot Deployment Program Phase 3, Understanding and Enabling Cooperative Driving for Advanced Connected Vehicles in New York City – New York City Department of Transportation (NYCDOT) (Report No. FHWA-JPO-21-920). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/63613
Talas, Mohamad, Kaan Ozbay, Jingqin Gao, Abhinav Bhattacharyya, Robert Rausch, David Benevelli, and Samuel Sim. Connected Vehicle Pilot Deployment Program Phase 3, Understanding and Enabling Cooperative Driving for Advanced Connected Vehicles in New York City – New York City Department of Transportation (NYCDOT). Report no. FHWA-JPO-21-920. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021. https://rosap.ntl.bts.gov/view/dot/63613.
Talas, Mohamad, et al. Connected Vehicle Pilot Deployment Program Phase 3, Understanding and Enabling Cooperative Driving for Advanced Connected Vehicles in New York City – New York City Department of Transportation (NYCDOT). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2021, Report no. FHWA-JPO-21-920, ROSA P. https://rosap.ntl.bts.gov/view/dot/63613.
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