United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-10-04
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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 (2023). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 52, Data Complete Through 9/29/2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/73714
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. 52, Data Complete Through 9/29/2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2023. https://rosap.ntl.bts.gov/view/dot/73714.
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. 52, Data Complete Through 9/29/2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/73714.
United States. Department of Transportation. Federal Highway Administration
2023-10-03
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Rural regions thrive when local and tribal communities participate in the transportation industry, benefiting from improved infrastructure, expanded markets, and a higher quality of life for residents. The U.S. Department of Transportation (DOT) Federal Highway Administration (FHWA) employs its Every Day Counts program and others like it to help an
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United States. Department of Transportation. Federal Highway Administration (2023). Strategic Workforce Development: Let's Build Tomorrow's Highway Construction Workforce. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/89571
United States. Department of Transportation. Federal Highway Administration. Strategic Workforce Development: Let's Build Tomorrow's Highway Construction Workforce. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/89571.
United States. Department of Transportation. Federal Highway Administration Strategic Workforce Development: Let's Build Tomorrow's Highway Construction Workforce. United States. Department of Transportation. Federal Highway Administration, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/89571.
United States. Department of Transportation. Federal Highway Administration
2023-10-03
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More than 6 million reportable crashes occur each year in the United States, resulting in 2 million injuries and more than 30,000 fatalities. Additionally, there are over 32 million disabled vehicles and countless incidents of roadway debris. Each of these events places responders and motorists at risk of secondary crashes. A planned and coordinate
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United States. Department of Transportation. Federal Highway Administration (2023). Next-Generation Traffic Incident Management: Technology for Saving Lives (NextGen TIM Tech). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/90152
United States. Department of Transportation. Federal Highway Administration. Next-Generation Traffic Incident Management: Technology for Saving Lives (NextGen TIM Tech). United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/90152.
United States. Department of Transportation. Federal Highway Administration Next-Generation Traffic Incident Management: Technology for Saving Lives (NextGen TIM Tech). United States. Department of Transportation. Federal Highway Administration, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/90152.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-10-02
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On a monthly basis, each State is required to report to the Federal Highway Administration (FHWA), the amount of gallons taxed by that state. This data is analyzed and compiled by FHWA staff. The data on the amount of on-highway fuel use for each State is then used to attribute federal revenue to each State. Yearly, the FHWA, Office of Policy, prov
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2023). Monthly Motor Fuel Reported by States: April 2023 (Report No. FHWA-PL-23-019). United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/72531
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Monthly Motor Fuel Reported by States: April 2023. Report no. FHWA-PL-23-019. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2023. https://rosap.ntl.bts.gov/view/dot/72531.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Monthly Motor Fuel Reported by States: April 2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2023, Report no. FHWA-PL-23-019, ROSA P. https://rosap.ntl.bts.gov/view/dot/72531.
This technical manual describes the Federal Highway Administration’s Traffic Noise Model (TNM) Version 3.2. Chapter 2 describes the process of determining noise emissions and levels at a reference location 15 m (50 ft) from the roadway or construction equipment noise source. This includes: the geometric discretizing of the project in the horizontal
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Hastings, A. L., & Son, S. (2023). Traffic Noise Model 3.2 - Technical Manual (Report No. FHWA-HEP-24-015). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/73526
Hastings, Aaron L. and Sophie Son. Traffic Noise Model 3.2 - Technical Manual. Report no. FHWA-HEP-24-015. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/73526.
Hastings, Aaron L., and Sophie Son Traffic Noise Model 3.2 - Technical Manual. United States. Department of Transportation. Federal Highway Administration, 2023, Report no. FHWA-HEP-24-015, ROSA P. https://rosap.ntl.bts.gov/view/dot/73526.
United States. Department of Transportation. Federal Highway Administration
2023-10-01
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PDF
Shared micromobility systems are fleets of micromobility devices (small, low-speed, human- or electric-powered transportation devices) available to the public for shared use. Devices may be located at fixed docking stations or distributed within the operation area as part of dockless systems. Shared systems typically require a smartphone applicatio
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United States. Department of Transportation. Federal Highway Administration (2023). Micromobility Regulations and Permitting Equity Synthesis. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/86842
United States. Department of Transportation. Federal Highway Administration. Micromobility Regulations and Permitting Equity Synthesis. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/86842.
United States. Department of Transportation. Federal Highway Administration Micromobility Regulations and Permitting Equity Synthesis. United States. Department of Transportation. Federal Highway Administration, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/86842.
This document contains eight case studies on potential approaches to virtual public involvement (VPI) in the National Environmental Policy Act (NEPA) process. The case studies showcase projects that held public hearings, including comment periods between March 2020 and fall 2021 when in-person gatherings were restricted due to the COVID-19 pandemic
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Katz, J., Davis, S., Gilman, S., McAlear, Z., Berthaume, A., Sparko, A. L., & Cain, B. (2023). Virtual Public Involvement Practices in NEPA – Case Studies (Report No. FHWA-HEP-22-XXX). United States. Federal Highway Administration. Office of Project Development and Environmental Review. https://rosap.ntl.bts.gov/view/dot/74410
Katz, Jordan, Sarah Davis, Scott Gilman, Zoe McAlear, Angela Berthaume, Andrea L. Sparko, and Brian Cain. Virtual Public Involvement Practices in NEPA – Case Studies. Report no. FHWA-HEP-22-XXX. United States. Federal Highway Administration. Office of Project Development and Environmental Review, 2023. https://rosap.ntl.bts.gov/view/dot/74410.
Katz, Jordan, et al. Virtual Public Involvement Practices in NEPA – Case Studies. United States. Federal Highway Administration. Office of Project Development and Environmental Review, 2023, Report no. FHWA-HEP-22-XXX, ROSA P. https://rosap.ntl.bts.gov/view/dot/74410.
United States. Department of Transportation. Federal Highway Administration
2023-10-01
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The Federal Highway Administration (FHWA) is publishing this list of State Departments of Transportation (DOTs) and Metropolitan Planning Organizations (MPOs) who are required to establish targets and report progress for the performance measures related to the Congestion Mitigation and Air Quality Improvement (CMAQ) Program. There are three measure
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United States. Department of Transportation. Federal Highway Administration (2023). Applicability Determination: CMAQ Traffic Congestion and CMAQ On-Road Mobile Source Emissions Measures (23 CFR 490.707 and 490.807) as of October 1, 2023. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/72432
United States. Department of Transportation. Federal Highway Administration. Applicability Determination: CMAQ Traffic Congestion and CMAQ On-Road Mobile Source Emissions Measures (23 CFR 490.707 and 490.807) as of October 1, 2023. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/72432.
United States. Department of Transportation. Federal Highway Administration Applicability Determination: CMAQ Traffic Congestion and CMAQ On-Road Mobile Source Emissions Measures (23 CFR 490.707 and 490.807) as of October 1, 2023. United States. Department of Transportation. Federal Highway Administration, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/72432.
Ultra-high performance concrete (UHPC) is a class of concrete that has emerged as a compelling material for use in the design, construction, and preservation of structures. UHPC provides mechanical and durability properties that are enhanced and distinct relative to conventional concrete, thus necessitating the use of design methodologies that faci
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Graybeal, B. A., & El-Helou, R. (2023). Structural Design with Ultra-High Performance Concrete (Report No. FHWA-HRT-23-077). United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development. https://rosap.ntl.bts.gov/view/dot/72525
Graybeal, Benjamin A. and Rafic El-Helou. Structural Design with Ultra-High Performance Concrete. Report no. FHWA-HRT-23-077. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2023. https://rosap.ntl.bts.gov/view/dot/72525.
Graybeal, Benjamin A., and Rafic El-Helou Structural Design with Ultra-High Performance Concrete. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2023, Report no. FHWA-HRT-23-077, ROSA P. https://rosap.ntl.bts.gov/view/dot/72525.
This virtual peer exchange brought together representatives from the Arizona, Ohio, Alaska, California, and Utah Departments of Transportation. The peer exchange facilitated discussion and collaboration around Unmanned Aircraft Systems (UAS) practices and UAS use cases across infrastructure inspections, emergency response, roadway analysis, earth m
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Mallela, J., Wheeler, P., & Organ, A. (2023). EDC-5 Unmanned Aerial Systems (UAS) Peer Exchange for Arizona DOT (Report No. FHWA-HIF-23-059). United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure. https://rosap.ntl.bts.gov/view/dot/73631
Mallela, Jagannath, Paul Wheeler, and Aaron Organ. EDC-5 Unmanned Aerial Systems (UAS) Peer Exchange for Arizona DOT. Report no. FHWA-HIF-23-059. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure, 2023. https://rosap.ntl.bts.gov/view/dot/73631.
Mallela, Jagannath, et al. EDC-5 Unmanned Aerial Systems (UAS) Peer Exchange for Arizona DOT. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure, 2023, Report no. FHWA-HIF-23-059, ROSA P. https://rosap.ntl.bts.gov/view/dot/73631.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-10-01
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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: October 2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/72923
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Traffic Volume Trends: October 2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2023. https://rosap.ntl.bts.gov/view/dot/72923.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Traffic Volume Trends: October 2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2023, ROSA P. https://rosap.ntl.bts.gov/view/dot/72923.
United States. Department of Transportation. Federal Highway Administration
2023-10-01
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The FHWA 2022 Urban Congestion Trends report details trends and the current state of congestion and reliability on the NHS in 52 of the largest metropolitan areas in the United States. This report also includes examples of how agencies are using the NPMRDS for performance reporting and analysis, as well as for operational strategy evaluation and be
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United States. Department of Transportation. Federal Highway Administration (2023). 2022 Urban Congestion Trends (Report No. FHWA-HOP-23-010). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/72528
United States. Department of Transportation. Federal Highway Administration. 2022 Urban Congestion Trends. Report no. FHWA-HOP-23-010. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/72528.
United States. Department of Transportation. Federal Highway Administration 2022 Urban Congestion Trends. United States. Department of Transportation. Federal Highway Administration, 2023, Report no. FHWA-HOP-23-010, ROSA P. https://rosap.ntl.bts.gov/view/dot/72528.
The Federal Highway Administration (FHWA) has conducted research into the use of fixed firefighting systems (FFFS) in road tunnels. The objective was to consider the operational integration of highway tunnel emergency ventilation systems (EVS) with installed fixed firefighting systems (FFFS). This report is the summary report, which brings together
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Bilson, M., Hasan, R. A. H., & Connell, W. (2023). Fixed Fire Fighting and Emergency Ventilation Systems for Highway Tunnels – Research Report (Report No. FHWA-HIF-24-005). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/75243
Bilson, Matt, Raed Abdullah Hasan Hasan, and William Connell. Fixed Fire Fighting and Emergency Ventilation Systems for Highway Tunnels – Research Report. Report no. FHWA-HIF-24-005. United States. Department of Transportation. Federal Highway Administration, 2023. https://rosap.ntl.bts.gov/view/dot/75243.
Bilson, Matt, et al. Fixed Fire Fighting and Emergency Ventilation Systems for Highway Tunnels – Research Report. United States. Department of Transportation. Federal Highway Administration, 2023, Report no. FHWA-HIF-24-005, ROSA P. https://rosap.ntl.bts.gov/view/dot/75243.
This peer exchange brought together representatives from the Wyoming and Utah Departments of Transportation. The peer exchange facilitated discussion and collaboration around Unmanned Aircraft Systems (UAS) practices and UAS use cases across construction, material quantity calculations, earth movement, emergency response, asset management, and stru
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Mallela, J., Wheeler, P., & Organ, A. (2023). EDC-5 Unmanned Aerial Systems (UAS) for Peer Exchange in Salt Lake City, Utah (Report No. FHWA-HIF-23-062). United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure. https://rosap.ntl.bts.gov/view/dot/73625
Mallela, Jagannath, Paul Wheeler, and Aaron Organ. EDC-5 Unmanned Aerial Systems (UAS) for Peer Exchange in Salt Lake City, Utah. Report no. FHWA-HIF-23-062. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure, 2023. https://rosap.ntl.bts.gov/view/dot/73625.
Mallela, Jagannath, et al. EDC-5 Unmanned Aerial Systems (UAS) for Peer Exchange in Salt Lake City, Utah. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure, 2023, Report no. FHWA-HIF-23-062, ROSA P. https://rosap.ntl.bts.gov/view/dot/73625.
This document takes an expansive view and considers how pavement and bridge conditions can contribute to system performance areas, such as highway safety, freight mobility, or reliability. The document also considers other impacts, such as how attributes such as pavement shoulders, pavement friction, or bridge conditions contribute to highway safet
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Proctor, G., Varma, S., & Smadi, O. (2023). How Pavement and Bridge Conditions Affect Transportation System Performance (Report No. FHWA-HOP-22-077). United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/73519
Proctor, Gordon, Shobna Varma, and Omar Smadi. How Pavement and Bridge Conditions Affect Transportation System Performance. Report no. FHWA-HOP-22-077. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2023. https://rosap.ntl.bts.gov/view/dot/73519.
Proctor, Gordon, et al. How Pavement and Bridge Conditions Affect Transportation System Performance. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2023, Report no. FHWA-HOP-22-077, ROSA P. https://rosap.ntl.bts.gov/view/dot/73519.
This report expands on the work from a prior report Potential Categories for the Application of Blockchain in Intelligent Transportation Systems (ITS) (FHWA-JPO-23-987) by conducting a gap analysis on five selected distributed ledger applications from this report. The gap analysis was conducted by first determining the current state of these applic
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Vo, T., Ballinger, C., Shain, K., Schweikert, N., O'Hara, A., Ali, A., Young, C., Dudash, A., O’Hara, J., & Wunderlich, K. (2023). Operational Concepts for Distributed Ledger in ITS Use Cases: Blockchain Research and Deployment Technical Services Support (Report No. FHWA-JPO-23-119). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/74274
Vo, Tram, Chris Ballinger, Kellen Shain, Ned Schweikert, Amy O'Hara, Atizaz Ali, Caden Young, Andrew Dudash, James O’Hara, and Karl Wunderlich. Operational Concepts for Distributed Ledger in ITS Use Cases: Blockchain Research and Deployment Technical Services Support. Report no. FHWA-JPO-23-119. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2023. https://rosap.ntl.bts.gov/view/dot/74274.
Vo, Tram, et al. Operational Concepts for Distributed Ledger in ITS Use Cases: Blockchain Research and Deployment Technical Services Support. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2023, Report no. FHWA-JPO-23-119, ROSA P. https://rosap.ntl.bts.gov/view/dot/74274.
This report summarizes the key takeaways from the National Peer Exchange on Freight Resiliency for Climate-Related Disruptions Executive Summary Report. The Peer Exchange convened States, MPOs, and local agencies to discuss how to approach freight resiliency and learn about current practices in freight resiliency across the country. This event was
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Kim, Y., & Navarrete, E. (2023). National Peer Exchange on Freight Resiliency for Climate-Related Disruptions Executive Summary Report (Report No. DOT-VNTSC-FHWA-24-03;FHWA-HEP-24-027). United States. Federal Highway Administration. Office of Planning. https://rosap.ntl.bts.gov/view/dot/74280
Kim, Yujin and Emily Navarrete. National Peer Exchange on Freight Resiliency for Climate-Related Disruptions Executive Summary Report. Report no. DOT-VNTSC-FHWA-24-03;FHWA-HEP-24-027. United States. Federal Highway Administration. Office of Planning, 2023. https://rosap.ntl.bts.gov/view/dot/74280.
Kim, Yujin, and Emily Navarrete National Peer Exchange on Freight Resiliency for Climate-Related Disruptions Executive Summary Report. United States. Federal Highway Administration. Office of Planning, 2023, Report no. DOT-VNTSC-FHWA-24-03;FHWA-HEP-24-027, ROSA P. https://rosap.ntl.bts.gov/view/dot/74280.
This technote is designed to help State highway agencies (SHAs) and contractors become more acquainted with technical and background information regarding Portland limestone cement (PLC) and to promote its successful application nationwide. The document provides information regarding the history, specifications, sustainability, manufacture, enginee
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Montanari, L., Weiss, W. J., & Isgor, O. B. (2023). Portland Limestone Cement [technote] (Report No. FHWA-HRT-23-104). United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/72447
Montanari, Luca, W. Jason Weiss, and O. Burkan Isgor. Portland Limestone Cement [technote]. Report no. FHWA-HRT-23-104. United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology, 2023. https://rosap.ntl.bts.gov/view/dot/72447.
Montanari, Luca, et al. Portland Limestone Cement [technote]. United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology, 2023, Report no. FHWA-HRT-23-104, ROSA P. https://rosap.ntl.bts.gov/view/dot/72447.
This report synthesizes the findings of four regional workshops held separately throughout 2022. These regional workshops brought together transportation agencies from around the Nation to discuss the state of practice and future use cases of UAS. It identified key areas for additional research concerning UAS regulations, funding, and technology. T
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Wheeler, P., Mallela, J., & Organ, A. (2023). EDC-5 Regional Workshops Report (Report No. FHWA-HIF-23-063). United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure. https://rosap.ntl.bts.gov/view/dot/73628
Wheeler, Paul, Jagannath Mallela, and Aaron Organ. EDC-5 Regional Workshops Report. Report no. FHWA-HIF-23-063. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure, 2023. https://rosap.ntl.bts.gov/view/dot/73628.
Wheeler, Paul, et al. EDC-5 Regional Workshops Report. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure, 2023, Report no. FHWA-HIF-23-063, ROSA P. https://rosap.ntl.bts.gov/view/dot/73628.
A project to widen the Willow Valley Creek Bridge carrying Lake Mary Road in Arizona planned to add 5-ft (1.5-m) shoulders along each side. The rehabilitation plan also emphasized reusing the existing stone masonry piers and abutments and providing a steel girder superstructure that retains the same “look” as the existing bridge and blends well wit
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Jalinoos, F., Agrawal, A. K., Hoomaan, E., Crowder, R. E., & Descour, J. (2023). Substructure Condition Evaluation of the Willow Valley Creek Bridge Using Geophysical Logging Methods (Report No. FHWA-HRT-23-080). United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/73028
Jalinoos, Frank, Anil K. Agrawal, Ehssan Hoomaan, R. E. Crowder, and J. Descour. Substructure Condition Evaluation of the Willow Valley Creek Bridge Using Geophysical Logging Methods. Report no. FHWA-HRT-23-080. United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology, 2023. https://rosap.ntl.bts.gov/view/dot/73028.
Jalinoos, Frank, et al. Substructure Condition Evaluation of the Willow Valley Creek Bridge Using Geophysical Logging Methods. United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology, 2023, Report no. FHWA-HRT-23-080, ROSA P. https://rosap.ntl.bts.gov/view/dot/73028.
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