This case study documents the institutional advances of the Ohio Department of Transportation’s (ODOT’s) data governance program. In 2020, ODOT is in the final year of the agency’s Data Governance Plan established in 2017; ODOT’s latest Data Governance Strategic Roadmap plans activities through 2025. While this effort began as an undertaking by the
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Albee, M., Hamilton, I., & Chestnutt, C. (2020). Data Governance: Ohio’s People, Processes, and Technology (Report No. FHWA-SA-20-059). United States. Department of Transportation. Federal Highway Administration. Office of Safety. https://rosap.ntl.bts.gov/view/dot/58089
Albee, Matt, Ian Hamilton, and C. Chestnutt. Data Governance: Ohio’s People, Processes, and Technology. Report no. FHWA-SA-20-059. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2020. https://rosap.ntl.bts.gov/view/dot/58089.
Albee, Matt, et al. Data Governance: Ohio’s People, Processes, and Technology. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2020, Report no. FHWA-SA-20-059, ROSA P. https://rosap.ntl.bts.gov/view/dot/58089.
This strategic plan outlines the Federal Highway Administration’s (FHWA’s) Nondestructive Evaluation (NDE) Program’s strategic framework (i.e., goals, objectives, and strategies) for the allocation of FHWA resources. This framework is aligned with FHWA’s and the U.S. Department of Transportation’s other strategic plans.(1,2) Through internal and ex
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Supporting Files
Azari, H. (2020). FHWA Nondestructive Evaluation Program: Strategic Plan for FY 2019-2022 (Report No. FHWA-HRT-20-045). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/50935
Azari, Hoda. FHWA Nondestructive Evaluation Program: Strategic Plan for FY 2019-2022. Report no. FHWA-HRT-20-045. United States. Department of Transportation. Federal Highway Administration, 2020. https://rosap.ntl.bts.gov/view/dot/50935.
Azari, Hoda FHWA Nondestructive Evaluation Program: Strategic Plan for FY 2019-2022. United States. Department of Transportation. Federal Highway Administration, 2020, Report no. FHWA-HRT-20-045, ROSA P. https://rosap.ntl.bts.gov/view/dot/50935.
This report provides the results of the initial development of scaling laws for use in developing cost effective experimental measurements of a passenger rail car heat release rate (HRR) history as well as modeling approaches for predicting passenger rail car HRR. Scaling laws were successfully developed to predict the fire dynamics and material bu
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Yang, F., Hodges, J., Rippe, C., Kraft, S., & Lattimer, B. Y. (2020). Predicting Fully-Developed Passenger Rail Car Fire Heat Release Rate (Report No. DOT/FRA/ORD-20/32). United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/50654
Yang, Fengchang, Jonathan Hodges, Christian Rippe, Stefan Kraft, and Brian Y. Lattimer. Predicting Fully-Developed Passenger Rail Car Fire Heat Release Rate. Report no. DOT/FRA/ORD-20/32. United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development, and Technology, 2020. https://rosap.ntl.bts.gov/view/dot/50654.
Yang, Fengchang, et al. Predicting Fully-Developed Passenger Rail Car Fire Heat Release Rate. United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development, and Technology, 2020, Report no. DOT/FRA/ORD-20/32, ROSA P. https://rosap.ntl.bts.gov/view/dot/50654.
This desk review presents a high-level summary of the current state of the practice of unmanned aerial systems (UAS) in the United States. The use of UAS by State Departments of Transportation (DOTs) for surface transportation use cases is steadily increasing, but States continue to report challenges in developing and implementing fully-functioning
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Fischer, S., Lu, J., Van Fossen, K., & Lawless, E. (2020). Global Benchmarking Study on Unmanned Aerial Systems for Surface Transportation: Domestic Desk Review (Report No. FHWA-HIF-20-091;DOT-VNTSC-FHWA-20-15). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/54181
Fischer, Stephanie, Jason Lu, Kirsten Van Fossen, and Emily Lawless. Global Benchmarking Study on Unmanned Aerial Systems for Surface Transportation: Domestic Desk Review. Report no. FHWA-HIF-20-091;DOT-VNTSC-FHWA-20-15. United States. Federal Highway Administration, 2020. https://rosap.ntl.bts.gov/view/dot/54181.
Fischer, Stephanie, et al. Global Benchmarking Study on Unmanned Aerial Systems for Surface Transportation: Domestic Desk Review. United States. Federal Highway Administration, 2020, Report no. FHWA-HIF-20-091;DOT-VNTSC-FHWA-20-15, ROSA P. https://rosap.ntl.bts.gov/view/dot/54181.
United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development and Technology
2020-08-01
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Clear Signal for Action (CSA) is a safety process that seeks to change safety culture through the organizational hierarchy. It is a non-regulatory, proactive risk reduction method for improving safety and safety culture, which integrates safety leadership development (SLD), peer-to-peer feedback (PPF) and coaching, and continuous improvement (CI).
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United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development and Technology (2020). Adapting Clear Signal for Action: An Early Risk Identification and Removal Process [Research Results] (Report No. RR 20-13). United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/50647
United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development and Technology. Adapting Clear Signal for Action: An Early Risk Identification and Removal Process [Research Results]. Report no. RR 20-13. United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology, 2020. https://rosap.ntl.bts.gov/view/dot/50647.
United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development and Technology Adapting Clear Signal for Action: An Early Risk Identification and Removal Process [Research Results]. United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology, 2020, Report no. RR 20-13, ROSA P. https://rosap.ntl.bts.gov/view/dot/50647.
This study evaluated the safety effect of the flashing yellow arrow (FYA) treatment at signalized intersections. The major objective of this strategy is to reduce the frequency of left-turn (LT) crashes, especially those that involve a collision between left turns and vehicles traveling straight through from the opposite direction. The project team
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Supporting Files
Srinivasan, R., Lan, B., Carter, D., Smith, S., & Signor, K. (2020). Safety Evaluation of Flashing Yellow Arrow at Signalized Intersections (Report No. FHWA-HRT-19-036). Federal Highway Administration (U.S.). https://rosap.ntl.bts.gov/view/dot/51750
Srinivasan, Raghavan, Bo Lan, Daniel Carter, Sarah Smith, and Kari Signor. Safety Evaluation of Flashing Yellow Arrow at Signalized Intersections. Report no. FHWA-HRT-19-036. Federal Highway Administration (U.S.), 2020. https://rosap.ntl.bts.gov/view/dot/51750.
Srinivasan, Raghavan, et al. Safety Evaluation of Flashing Yellow Arrow at Signalized Intersections. Federal Highway Administration (U.S.), 2020, Report no. FHWA-HRT-19-036, ROSA P. https://rosap.ntl.bts.gov/view/dot/51750.
This project, Investigating Key Automated-Vehicle Human Factors Safety Issues Related to Infrastructure, has three key objectives: (1) develop an increased understanding of AV human factors and safety issues related to roadway infrastructure through analysis and experimentation, (2) produce data and results to aid the design of infrastructure eleme
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Supporting Files
Roldan, S. M., Marchese, M., & Mero, L. (2020). Investigating Key Automated Vehicle Human Factors Safety Issues Related to Infrastructure: Summary of Stakeholder Workshop (Report No. FHWA-HRT-20-058). United States. Federal Highway Administration. Office of Safety Research and Development. https://rosap.ntl.bts.gov/view/dot/50934
Roldan, Stephanie M., Matthew Marchese, and Laura Mero. Investigating Key Automated Vehicle Human Factors Safety Issues Related to Infrastructure: Summary of Stakeholder Workshop. Report no. FHWA-HRT-20-058. United States. Federal Highway Administration. Office of Safety Research and Development, 2020. https://rosap.ntl.bts.gov/view/dot/50934.
Roldan, Stephanie M., et al. Investigating Key Automated Vehicle Human Factors Safety Issues Related to Infrastructure: Summary of Stakeholder Workshop. United States. Federal Highway Administration. Office of Safety Research and Development, 2020, Report no. FHWA-HRT-20-058, ROSA P. https://rosap.ntl.bts.gov/view/dot/50934.
In supporting State Departments of Transportation (DOTs) and metropolitan planning organizations (MPOs) in using Geographic Information Systems, the Federal Highway Administration (FHWA) is publishing this Case Study Report focusing on the use of data collection technologies by transportation agencies to collect and manage geospatial asset data. To
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Speeding contributes to over a quarter of all road trauma and is a persistent driving behavior that brings harm both to the vehicle occupants as well as other more vulnerable road users. In 2018, speeding related crashes resulted in 9,378 deaths which is a staggering 26 percent of all crash fatalities. Agencies who want to address speeding are ofte
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Supporting Files
Hawkins, N., & Hallmark, S. (2020). Noteworthy Speed Management Practices (Report No. FHWA-SA-20-047). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/54373
Hawkins, Neal and Shauna Hallmark. Noteworthy Speed Management Practices. Report no. FHWA-SA-20-047. United States. Department of Transportation. Federal Highway Administration, 2020. https://rosap.ntl.bts.gov/view/dot/54373.
Hawkins, Neal, and Shauna Hallmark Noteworthy Speed Management Practices. United States. Department of Transportation. Federal Highway Administration, 2020, Report no. FHWA-SA-20-047, ROSA P. https://rosap.ntl.bts.gov/view/dot/54373.
Challenges in highway construction management and field operations include the lack of integrated information that can be obtained in real time, gaps between planned solutions and practical implementations, a lack of established quality assurance (QA) practices, and ineffective project communications. As design and construction workflows based on t
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Supporting Files
Gilson, K., Mallela, J., & Goodrum, P. M. (2020). Leveraging Augmented Reality for Highway Construction (Report No. FHWA-HRT-20-037). Federal Highway Administration (U.S.). https://rosap.ntl.bts.gov/view/dot/51752
Gilson, Kevin, Jagannath Mallela, and Paul M. Goodrum. Leveraging Augmented Reality for Highway Construction. Report no. FHWA-HRT-20-037. Federal Highway Administration (U.S.), 2020. https://rosap.ntl.bts.gov/view/dot/51752.
Gilson, Kevin, et al. Leveraging Augmented Reality for Highway Construction. Federal Highway Administration (U.S.), 2020, Report no. FHWA-HRT-20-037, ROSA P. https://rosap.ntl.bts.gov/view/dot/51752.
Every Day Counts (EDC) is the Federal Highway Administration’s program to advance a culture of innovation in the transportation community in partnership with public and private stakeholders. Through this State-based effort, FHWA coordinates rapid deployment of proven strategies and technologies to shorten the project delivery process, enhance roadw
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Supporting Files
Federal Highway Administration (U.S.) (2020). Every Day Counts: On-Ramp to Innovation, EDC-5 Progress Report #3, January - June 2020. Federal Highway Administration (U.S.). https://rosap.ntl.bts.gov/view/dot/54107
Federal Highway Administration (U.S.). Every Day Counts: On-Ramp to Innovation, EDC-5 Progress Report #3, January - June 2020. Federal Highway Administration (U.S.), 2020. https://rosap.ntl.bts.gov/view/dot/54107.
Federal Highway Administration (U.S.) Every Day Counts: On-Ramp to Innovation, EDC-5 Progress Report #3, January - June 2020. Federal Highway Administration (U.S.), 2020, ROSA P. https://rosap.ntl.bts.gov/view/dot/54107.
United States. Department of Transportation. Federal Highway Administration
2020-08-01
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In 2015, the City of San Diego adopted a Vision Zero approach to eliminate fatalities and serious injuries on City streets by 2025. This approach included the development and implementation of strategies in the areas of engineering, enforcement, and education. A key element of the City’s Vision Zero program was to use data to select projects with t
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United States. Department of Transportation. Federal Highway Administration (2020). Systemic Safety Analysis — San Diego, California (Report No. FHWA-SA-20-035). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/67052
United States. Department of Transportation. Federal Highway Administration. Systemic Safety Analysis — San Diego, California. Report no. FHWA-SA-20-035. United States. Department of Transportation. Federal Highway Administration, 2020. https://rosap.ntl.bts.gov/view/dot/67052.
United States. Department of Transportation. Federal Highway Administration Systemic Safety Analysis — San Diego, California. United States. Department of Transportation. Federal Highway Administration, 2020, Report no. FHWA-SA-20-035, ROSA P. https://rosap.ntl.bts.gov/view/dot/67052.
Post-tensioning (PT) is a method of reinforcing concrete that has greatly improved our Nation’s bridges with its ability to extend span lengths, reduce concrete cracking, connect prefabricated bridge elements, and accelerate construction. Keeping check on tendon condition is vitally important to the load-carrying capacity and durability of PT bridg
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Brown, M. (2020). Electrically Isolated Tendons in European Transportation Structures (Report No. FHWA-PL-20-013). United States. Federal Highway Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/58035
Brown, Michael. Electrically Isolated Tendons in European Transportation Structures. Report no. FHWA-PL-20-013. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2020. https://rosap.ntl.bts.gov/view/dot/58035.
Brown, Michael Electrically Isolated Tendons in European Transportation Structures. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2020, Report no. FHWA-PL-20-013, ROSA P. https://rosap.ntl.bts.gov/view/dot/58035.
The purpose of this document is to present a five-year program plan for USDOT’s AI for ITS Program. It is a companion document to the five-year roadmap and provides recommendations on investments and program activities to be conducted in the next five years to put the program on the path to promoting operational AI deployments by the end of the dec
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Vasudevan, M., Townsend, H., & Schweikert, E. (2020). Identifying Real-World Transportation Applications Using Artificial Intelligence (AI): Plan for Artificial Intelligence for Intelligent Transportation Systems (Report No. FHWA-JPO-20-813). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/53932
Vasudevan, Meenakshy, Haley Townsend, and Edward Schweikert. Identifying Real-World Transportation Applications Using Artificial Intelligence (AI): Plan for Artificial Intelligence for Intelligent Transportation Systems. Report no. FHWA-JPO-20-813. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2020. https://rosap.ntl.bts.gov/view/dot/53932.
Vasudevan, Meenakshy, et al. Identifying Real-World Transportation Applications Using Artificial Intelligence (AI): Plan for Artificial Intelligence for Intelligent Transportation Systems. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2020, Report no. FHWA-JPO-20-813, ROSA P. https://rosap.ntl.bts.gov/view/dot/53932.
This report summarizes the outreach and feedback on and industry priorities in standards to address multimodal and accessible travel. The report summarizes the feedback solicited from a variety of stakeholder meetings, interviews, and stakeholder outreach questionnaire. The effort focused on six key areas where gaps exist. These areas include four
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Okunieff, P. E., Brown, L., Heggedal, K., O'Reilly, K., Weisenberger, T., Guan, A., Chang, A., & Schweiger, C. (2020). Multimodal and Accessible Travel Standards Assessment – Outreach Report (Report No. FHWA-JPO-21-844). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/55242
Okunieff, Paula E., Les Brown, Kristina Heggedal, Katy O'Reilly, Tim Weisenberger, Adrian Guan, Annie Chang, and Carol Schweiger. Multimodal and Accessible Travel Standards Assessment – Outreach Report. Report no. FHWA-JPO-21-844. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2020. https://rosap.ntl.bts.gov/view/dot/55242.
Okunieff, Paula E., et al. Multimodal and Accessible Travel Standards Assessment – Outreach Report. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2020, Report no. FHWA-JPO-21-844, ROSA P. https://rosap.ntl.bts.gov/view/dot/55242.
Modern plasma-cutting equipment and techniques can produce high-quality holes more economically than drilling and punching. However, American Association of State Highway and Transportation Officials (AASHTO) design and construction specifications do not permit the use of plasma-cut holes in primary bridge members due to a lack of experimental data
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Supporting Files
Beckett, C., & Ocel, J. (2020). Evaluation of Holes Fabricated Using Plasma Arc Cutting (Report No. FHWA-HRT-20-056). Federal Highway Administration (U.S.). https://rosap.ntl.bts.gov/view/dot/51753
Beckett, Christopher and Justin Ocel. Evaluation of Holes Fabricated Using Plasma Arc Cutting. Report no. FHWA-HRT-20-056. Federal Highway Administration (U.S.), 2020. https://rosap.ntl.bts.gov/view/dot/51753.
Beckett, Christopher, and Justin Ocel Evaluation of Holes Fabricated Using Plasma Arc Cutting. Federal Highway Administration (U.S.), 2020, Report no. FHWA-HRT-20-056, ROSA P. https://rosap.ntl.bts.gov/view/dot/51753.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2020-08-01
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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 (2020). Traffic Volume Trends: August 2020. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/54802
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Traffic Volume Trends: August 2020. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2020. https://rosap.ntl.bts.gov/view/dot/54802.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Traffic Volume Trends: August 2020. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2020, ROSA P. https://rosap.ntl.bts.gov/view/dot/54802.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2020-07-31
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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 (2020). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 44. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/50619
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. 44. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2020. https://rosap.ntl.bts.gov/view/dot/50619.
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. 44. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2020, ROSA P. https://rosap.ntl.bts.gov/view/dot/50619.
The Wyoming Department of Transportation’s (WYDOT) Connected Vehicle (CV) Pilot Deployment Program is intended to develop a suite of applications that utilize vehicle to infrastructure (V2I) and vehicle to vehicle (V2V) communication technology to reduce the impact of adverse weather on truck travel in the I-80 corridor. These applications support
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Gopalakrishna, D., Garcia, V., Ragan, A., English, T., Zumpf, S., Young, R., Ahmed, M., Kitchener, F., Serulle, N. U., & Hsu, E. (2020). Connected Vehicle Pilot Deployment Concept Phase 1, System Requirements Specification (SyRS) – WYDOT (Report No. FHWA-JPO-16-291). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/31601
Gopalakrishna, Deepak, Vince Garcia, Ali Ragan, Tony English, Shane Zumpf, Rhonda Young, Mohamed Ahmed, Fred Kitchener, Nayel Urena Serulle, and Eva Hsu. Connected Vehicle Pilot Deployment Concept Phase 1, System Requirements Specification (SyRS) – WYDOT. Report no. FHWA-JPO-16-291. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2020. https://rosap.ntl.bts.gov/view/dot/31601.
Gopalakrishna, Deepak, et al. Connected Vehicle Pilot Deployment Concept Phase 1, System Requirements Specification (SyRS) – WYDOT. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2020, Report no. FHWA-JPO-16-291, ROSA P. https://rosap.ntl.bts.gov/view/dot/31601.
The Wyoming Department of Transportation’s (WYDOT) Connected Vehicle (CV) Pilot Deployment Program is intended to develop a suite of applications that utilize vehicle-to-infrastructure (V2I) and vehicle-to-vehicle(V2V) communication technology to reduce the impact of adverse weather on truck travel in the I-80 corridor. These applications support a
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Zumpf, S., English, T., Stephens, D., Gopalakrishna, D., Serulle, N. U., Garcia, V., & Ostroff, R. (2020). Connected Vehicle Pilot Deployment Program, System Design Document - Wyoming (Report No. FHWA-JPO-17-468;Task 2B Systems Design Document Report Number T2B.01.01b). United States. Department of Transportation. https://rosap.ntl.bts.gov/view/dot/36241
Zumpf, Shane, Tony English, Denny Stephens, Deepak Gopalakrishna, Nayel Urena Serulle, Vince Garcia, and Rachel Ostroff. Connected Vehicle Pilot Deployment Program, System Design Document - Wyoming. Report no. FHWA-JPO-17-468;Task 2B Systems Design Document Report Number T2B.01.01b. United States. Department of Transportation, 2020. https://rosap.ntl.bts.gov/view/dot/36241.
Zumpf, Shane, et al. Connected Vehicle Pilot Deployment Program, System Design Document - Wyoming. United States. Department of Transportation, 2020, Report no. FHWA-JPO-17-468;Task 2B Systems Design Document Report Number T2B.01.01b, ROSA P. https://rosap.ntl.bts.gov/view/dot/36241.
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