Heart of Iowa Regional Transit Agency (HIRTA) is one of four awardees for Phase 2 of the ITS4US program for its proposed concept “Health Connector: Bridging the Gap Between Healthcare and Transportation” (Health Connector) by the United States Department of Transportation (USDOT). Per the goals of the program, Health Connector project is focused on
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Mishra, S., Ramsey, B., Albertson, J., & Rutecki, M. (2024). Phase 2 Comprehensive Installation Plan (CIP) — Heart of Iowa Regional Transit Agency ITS4US Deployment Project (Report No. FHWA-JPO-23-993). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/90804
Mishra, Santosh, Brooke Ramsey, Josh Albertson, and Marilyn Rutecki. Phase 2 Comprehensive Installation Plan (CIP) — Heart of Iowa Regional Transit Agency ITS4US Deployment Project. Report no. FHWA-JPO-23-993. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2024. https://rosap.ntl.bts.gov/view/dot/90804.
Mishra, Santosh, et al. Phase 2 Comprehensive Installation Plan (CIP) — Heart of Iowa Regional Transit Agency ITS4US Deployment Project. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2024, Report no. FHWA-JPO-23-993, ROSA P. https://rosap.ntl.bts.gov/view/dot/90804.
The Heart of Iowa Regional Transit Agency (HIRTA) is one of the five awardees for Phase 2 of the ITS4US program for its proposed concept "Health Connector for the Most Vulnerable: An Inclusive Mobility Experience from Beginning to End" (Health Connector) by the United States Department of Transportation (USDOT). Per the goals of the program, Health
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Supporting Files
Albertson, J., Mishra, S., Tse, H., Guenin, H., & Ramsey, B. (2024). Phase 2 System Architecture Document: Heart of Iowa Regional Transit Agency ITS4US Deployment Project (Report No. FHWA-JPO-22-983). United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office. https://rosap.ntl.bts.gov/view/dot/68863
Albertson, Josh, Santosh Mishra, Hoki Tse, Heidi Guenin, and Brooke Ramsey. Phase 2 System Architecture Document: Heart of Iowa Regional Transit Agency ITS4US Deployment Project. Report no. FHWA-JPO-22-983. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2024. https://rosap.ntl.bts.gov/view/dot/68863.
Albertson, Josh, et al. Phase 2 System Architecture Document: Heart of Iowa Regional Transit Agency ITS4US Deployment Project. United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office, 2024, Report no. FHWA-JPO-22-983, ROSA P. https://rosap.ntl.bts.gov/view/dot/68863.
United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty
2024-06-06
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ZIP
The Database for Air Quality and Noise Analysis (DANA) is a tool created by the Federal Highway Administration (FHWA) to process historical traffic data. The tool combines traffic data from existing data sources into a single database. It then processes the combined data into properly formatted inputs for EPA's Motor Vehicle Emission Simulator (MOV
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United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty (2024). Database for Air Quality and Noise Analysis (DANA) Tool Version 2.1.2 TMAS 2022 [supporting software]. United States. Federal Highway Administration. Office of Planning, Environment, and Realty. https://rosap.ntl.bts.gov/view/dot/89258
United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty. Database for Air Quality and Noise Analysis (DANA) Tool Version 2.1.2 TMAS 2022 [supporting software]. United States. Federal Highway Administration. Office of Planning, Environment, and Realty, 2024. https://rosap.ntl.bts.gov/view/dot/89258.
United States. Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty Database for Air Quality and Noise Analysis (DANA) Tool Version 2.1.2 TMAS 2022 [supporting software]. United States. Federal Highway Administration. Office of Planning, Environment, and Realty, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/89258.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2024-06-05
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Special Issue - Weekly Motor Fuel Report
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The Gasoline Product Supplied report offers insight on weekly fluctuation of the gasoline product supply, which is an important part of any analysis of construction trends, materials and operating costs associated with highway repair and construction, and changes in traffic volume. These data come directly from the Energy Information Administration
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2024). Special Issue - Weekly Motor Fuel Report: Gasoline Product Supplied for Fiscal Year Week No. 35, Data Complete Through 5/31/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74780
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. 35, Data Complete Through 5/31/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024. https://rosap.ntl.bts.gov/view/dot/74780.
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. 35, Data Complete Through 5/31/2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/74780.
United States. Department of Transportation. Federal Highway Administration. Office of Operations
2024-06-01
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National Travel Time Dashboard: Interstate Highways
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The Monthly Urban Congestion Report (UCR) provides a state-level overview of traffic congestion and reliability trends on Interstate highways. Published every month, the report compares data from the most recent month with the same month in the previous year. It uses travel time data from the Federal Highway Administration’s National Performance Ma
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United States. Department of Transportation. Federal Highway Administration. Office of Operations (2024). National Travel Time Dashboard: Interstate Highways, June 2024. United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/87933
United States. Department of Transportation. Federal Highway Administration. Office of Operations. National Travel Time Dashboard: Interstate Highways, June 2024. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2024. https://rosap.ntl.bts.gov/view/dot/87933.
United States. Department of Transportation. Federal Highway Administration. Office of Operations National Travel Time Dashboard: Interstate Highways, June 2024. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/87933.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2024-06-01
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FHWA has constructed a national vehicle miles traveled (VMT) forecasting model where future VMT growth rates can be estimated for three major economic scenarios - normal, pessimistic, and optimistic growth. The normal growth scenario represents the most Likely economic outlook reflects IHS' assessment of most probable future trends in U.S. populati
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2024). FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/87740
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024. https://rosap.ntl.bts.gov/view/dot/87740.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/87740.
This document summarizes the highway infrastructure resilience framework and practices for PostEvent Damage Inspection (PDI) and Post-Event Engineering Investigation (PEI) developed under the FHWA Task Order “Framework for Infrastructure Resilience and Post-Hazard Response.” The document describes the framework components: pillars, lenses, dimensio
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Kourkoulis, R., Gelagoti, F., Chedid, M., Antoniou, M., Alvertos, A. E., Nikolaou, S., & Hung, C. J. (2024). Improving Transportation Infrastructure Resilience through Post-event Damage Inspection (PDI) and Postevent Engineering Investigation (PEI) (Report No. FHWA-HIF-24-042). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/79358
Kourkoulis, Rallis, Fani Gelagoti, Mabel Chedid, Maria Antoniou, Antonios E. Alvertos, Sissy Nikolaou, and C. Jeremy Hung. Improving Transportation Infrastructure Resilience through Post-event Damage Inspection (PDI) and Postevent Engineering Investigation (PEI). Report no. FHWA-HIF-24-042. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/79358.
Kourkoulis, Rallis, et al. Improving Transportation Infrastructure Resilience through Post-event Damage Inspection (PDI) and Postevent Engineering Investigation (PEI). United States. Department of Transportation. Federal Highway Administration, 2024, Report no. FHWA-HIF-24-042, ROSA P. https://rosap.ntl.bts.gov/view/dot/79358.
This TechBrief summarizes important findings from the report, which was prepared for the Flooded Pavement Assessment project funded through Federal Highway Administration (FHWA) Project No. DTFH61-13-C00022. The report addresses the load-carrying capacity of pavements affected by flooding to provide decisionmakers with quantitative tools to rationa
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Sias, J. E., Nadkarni, A. A., Bernard, K., Jarrell, A., & Golalipour, A. (2024). Evaluating The Load Capacities of Flooded Pavements: Improving Practices and Developing Data-Driven Evaluation [Techbrief] (Report No. FHWA-HRT-24-095). United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology. https://doi.org/10.21949/1521765
Sias, Jo E., Atish A. Nadkarni, Kathleen Bernard, Austin Jarrell, and Amir Golalipour. Evaluating The Load Capacities of Flooded Pavements: Improving Practices and Developing Data-Driven Evaluation [Techbrief]. Report no. FHWA-HRT-24-095. United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology, 2024. https://doi.org/10.21949/1521765.
Sias, Jo E., et al. Evaluating The Load Capacities of Flooded Pavements: Improving Practices and Developing Data-Driven Evaluation [Techbrief]. United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology, 2024, Report no. FHWA-HRT-24-095, ROSA P. https://doi.org/10.21949/1521765.
United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development
2024-06-01
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The research efforts presented in this TechBrief were designed to advance the deployment of FHWA’s performance testing and evaluation of asphalt pavements. These efforts can be categorized as follows: • Development of a thermal cracking model. • Development of Sapp (apparent damage capacity) and the Rutting Strain Index (RSI) as the cracking and ru
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United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development (2024). Development of Balanced Mixture Design Index Parameters and the Flex Suite of Performance Analysis Tools for Asphalt Pavements [TechBrief] (Report No. FHWA-HRT-24-113). United States. Department of Transportation. Federal Highway Administration, Turner-Fairbank Highway Research Center. https://doi.org/10.21949/1521557
United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development. Development of Balanced Mixture Design Index Parameters and the Flex Suite of Performance Analysis Tools for Asphalt Pavements [TechBrief]. Report no. FHWA-HRT-24-113. United States. Department of Transportation. Federal Highway Administration, Turner-Fairbank Highway Research Center, 2024. https://doi.org/10.21949/1521557.
United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development Development of Balanced Mixture Design Index Parameters and the Flex Suite of Performance Analysis Tools for Asphalt Pavements [TechBrief]. United States. Department of Transportation. Federal Highway Administration, Turner-Fairbank Highway Research Center, 2024, Report no. FHWA-HRT-24-113, ROSA P. https://doi.org/10.21949/1521557.
Safety is the very foundation of every transportation agency’s mission and enables the safe and efficient movement of road users across the country. While all transportation agencies (from State departments of transportation, to local, regional, and Tribal governments, to transit agencies) strive to guarantee safety for both their users and workers
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Otto, J., Robertson, A., Pate, A., McCracken, H., Sullivan, J., & Ward, N. J. (2024). Organizational Safety Culture Self-Assessment for Transportation Agencies – Instruction Manual (Report No. FHWA-SA-24-030). United States. Department of Transportation. Federal Highway Administration. Office of Safety. https://rosap.ntl.bts.gov/view/dot/76757
Otto, Jay, Ashley Robertson, Alan Pate, Hunter McCracken, Jaime Sullivan, and Nicholas J. Ward. Organizational Safety Culture Self-Assessment for Transportation Agencies – Instruction Manual. Report no. FHWA-SA-24-030. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2024. https://rosap.ntl.bts.gov/view/dot/76757.
Otto, Jay, et al. Organizational Safety Culture Self-Assessment for Transportation Agencies – Instruction Manual. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2024, Report no. FHWA-SA-24-030, ROSA P. https://rosap.ntl.bts.gov/view/dot/76757.
This tech brief highlights the research conducted by the Office of Safety Research and Development. The purpose of this research was to evaluate the appropriateness and applicability of infrared thermal imaging sensors for collecting vulnerable road user count data—under variable conditions—that can provide information for measuring exposure to cra
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Calvo, J., Jannat, M., Chao, S. F., Salerno, C., Young, D., Olko, S., & Beuse, P. A. (2024). Enhancing Vulnerable Road User Detection and Volume Data Through the Use of Infrared Thermal Imaging Sensors (Report No. FHWA-HRT-24-135). U.S. Department of Transportation. Federal Highway Administration, Research, Development, and Technology. Turner-Fairbank Highway Research Center. https://doi.org/10.21949/1521782
Calvo, Jose, Mafruhatul Jannat, Szu-Fu Chao, Corrigan Salerno, Destinee Young, Sarah Olko, and Pascal A. Beuse. Enhancing Vulnerable Road User Detection and Volume Data Through the Use of Infrared Thermal Imaging Sensors. Report no. FHWA-HRT-24-135. U.S. Department of Transportation. Federal Highway Administration, Research, Development, and Technology. Turner-Fairbank Highway Research Center, 2024. https://doi.org/10.21949/1521782.
Calvo, Jose, et al. Enhancing Vulnerable Road User Detection and Volume Data Through the Use of Infrared Thermal Imaging Sensors. U.S. Department of Transportation. Federal Highway Administration, Research, Development, and Technology. Turner-Fairbank Highway Research Center, 2024, Report no. FHWA-HRT-24-135, ROSA P. https://doi.org/10.21949/1521782.
United States. Department of Transportation. Federal Highway Administration
2024-06-01
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In the past, the Michigan Department of Transportation (MDOT) used a more traditional approach to transportation safety – placing responsibility for traffic safety on individuals and focusing on improving human behavior, controlling speeding through education and enforcement, and reacting based on crash history. However, like most States, fatal and
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United States. Department of Transportation. Federal Highway Administration (2024). Michigan Adopts the Safe System Approach in the Strategic Highway Safety Plan (Report No. FHWA-SA-24-043). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/84760
United States. Department of Transportation. Federal Highway Administration. Michigan Adopts the Safe System Approach in the Strategic Highway Safety Plan. Report no. FHWA-SA-24-043. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/84760.
United States. Department of Transportation. Federal Highway Administration Michigan Adopts the Safe System Approach in the Strategic Highway Safety Plan. United States. Department of Transportation. Federal Highway Administration, 2024, Report no. FHWA-SA-24-043, ROSA P. https://rosap.ntl.bts.gov/view/dot/84760.
This TechBrief provides an overview of the redesign of the Pavement Testing Facility (PTF) that has been in operation since 1986. The PTF was originally developed to generate accelerated pavement testing performance data related to design, rehabilitation, and the effect of increased loads, and to support the long-term research efforts of the Strate
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Adams, M., Nicks, J., & Carvalho, R. (2024). Redesign of the Third-Generation FHWA Pavement Testing Facility [Tech Brief] (Report No. FHWA-HRT-24-124). United States. Department of Transportation. Federal Highway Administration. https://doi.org/10.21949/1521781
Adams, Michael, Jennifer Nicks, and R. Carvalho. Redesign of the Third-Generation FHWA Pavement Testing Facility [Tech Brief]. Report no. FHWA-HRT-24-124. United States. Department of Transportation. Federal Highway Administration, 2024. https://doi.org/10.21949/1521781.
Adams, Michael, et al. Redesign of the Third-Generation FHWA Pavement Testing Facility [Tech Brief]. United States. Department of Transportation. Federal Highway Administration, 2024, Report no. FHWA-HRT-24-124, ROSA P. https://doi.org/10.21949/1521781.
United States. Department of Transportation. Federal Highway Administration. Office of Operations
2024-06-01
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Urban Congestion Report (UCR)
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The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.
United States. Department of Transportation. Federal Highway Administration. Office of Operations (2024). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2024. United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/87761
United States. Department of Transportation. Federal Highway Administration. Office of Operations. Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2024. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2024. https://rosap.ntl.bts.gov/view/dot/87761.
United States. Department of Transportation. Federal Highway Administration. Office of Operations Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2024. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/87761.
This TechNote presents some of the successes of sprayed ultra-high performance concrete (UHPC) in Europe and the United States and discusses some of the challenges of using it, thus aiming to encourage and facilitate its adoption in the United States. This technology shows great promise, given its potential to lower UHPC placement costs and enable
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McDonagh, M., & Sakellos, G. (2024). Sprayable UHPC for Repair and Preservation [TechNote] (Report No. FHWA-HRT-24-118). U.S. Department of Transportation. Federal Highway Administration, Turner-Fairbank Highway Research Center. https://doi.org/10.21949/1521565
McDonagh, Michael and George Sakellos. Sprayable UHPC for Repair and Preservation [TechNote]. Report no. FHWA-HRT-24-118. U.S. Department of Transportation. Federal Highway Administration, Turner-Fairbank Highway Research Center, 2024. https://doi.org/10.21949/1521565.
McDonagh, Michael, and George Sakellos Sprayable UHPC for Repair and Preservation [TechNote]. U.S. Department of Transportation. Federal Highway Administration, Turner-Fairbank Highway Research Center, 2024, Report no. FHWA-HRT-24-118, ROSA P. https://doi.org/10.21949/1521565.
United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development
2024-06-01
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The primary objective of the study was to provide a qualitative analysis of asphalt binders that can determine consistency in binder supply, assess aging potential based on spectral changes with conditioning, and identify any potential modification of the binder.
United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development (2024). Asphalt Binder and Mixture Laboratory Look-In (Report No. FHWA-HRT-24-136). United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development. https://doi.org/10.21949/1521580
United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development. Asphalt Binder and Mixture Laboratory Look-In. Report no. FHWA-HRT-24-136. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2024. https://doi.org/10.21949/1521580.
United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development Asphalt Binder and Mixture Laboratory Look-In. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2024, Report no. FHWA-HRT-24-136, ROSA P. https://doi.org/10.21949/1521580.
United States. Department of Transportation. Federal Highway Administration
2024-06-01
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Temporary lane shifts in roadway construction projects, essential for providing space for work activities, often create challenges for drivers, particularly for commercial motor vehicle operators of truck tractor-trailer combinations. Traditional lane shift deployments can lead to difficulties in maintaining lane positioning, resulting in vehicle e
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United States. Department of Transportation. Federal Highway Administration (2024). Improving Commercial Motor Vehicles' Ability to Navigate Work Zone Lane Shifts [fact sheet] (Report No. FHWA-HOP-24-050). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/75226
United States. Department of Transportation. Federal Highway Administration. Improving Commercial Motor Vehicles' Ability to Navigate Work Zone Lane Shifts [fact sheet]. Report no. FHWA-HOP-24-050. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/75226.
United States. Department of Transportation. Federal Highway Administration Improving Commercial Motor Vehicles' Ability to Navigate Work Zone Lane Shifts [fact sheet]. United States. Department of Transportation. Federal Highway Administration, 2024, Report no. FHWA-HOP-24-050, ROSA P. https://rosap.ntl.bts.gov/view/dot/75226.
United States. Department of Transportation. Federal Highway Administration
2024-06-01
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This toolkit includes information references, agency policies, processes, and other resources and procedures that can help agencies overcome the obstacles limiting them from implementing separated bicycle lanes where users most require separation from motor vehicles: on higher speed roads. Despite their importance in higher speed contexts, installa
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United States. Department of Transportation. Federal Highway Administration (2024). Separated Bike Lanes on Higher Speed Roadways: A Toolkit and Guide. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/75901
United States. Department of Transportation. Federal Highway Administration. Separated Bike Lanes on Higher Speed Roadways: A Toolkit and Guide. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/75901.
United States. Department of Transportation. Federal Highway Administration Separated Bike Lanes on Higher Speed Roadways: A Toolkit and Guide. United States. Department of Transportation. Federal Highway Administration, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/75901.
The National Electric Vehicle Infrastructure (NEVI) program and the Charging and Fueling Infrastructure (CFI) program play a pivotal role in supporting public EVCI. This report delves into the challenges and characteristics of the EV market, the role of the public sector, rapid technological changes, uncertain revenue generation, risk allocation, a
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Kirshenberg, S., David, K., Hara, J., Tian, Y., Lawrence, M., Mertes, C., & Avant, D. (2024). State of the Practice and Emerging Practices in Public-Private Partnerships for Electric Vehicle Charging Infrastructure. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/83893
Kirshenberg, Seth, Kristy David, Jennifer Hara, Yifeng Tian, Michael Lawrence, Catherine Mertes, and Dustin Avant. State of the Practice and Emerging Practices in Public-Private Partnerships for Electric Vehicle Charging Infrastructure. United States. Department of Transportation. Federal Highway Administration, 2024. https://rosap.ntl.bts.gov/view/dot/83893.
Kirshenberg, Seth, et al. State of the Practice and Emerging Practices in Public-Private Partnerships for Electric Vehicle Charging Infrastructure. United States. Department of Transportation. Federal Highway Administration, 2024, ROSA P. https://rosap.ntl.bts.gov/view/dot/83893.
This report documents research to advance mechanistic models, performance analysis and evaluation, and design methodologies to aid agency efforts to understand asphalt pavement performance. The research team developed FlexMAT™ version 2.1 and FlexPAVE™ version 2.0 as the material-level and pavement-level analysis tools, respectively. FlexPAVE 2.0 i
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Kim, Y. R., Underwood, B. S., Guddati, M., Ghanbari, A., Keshavarzi, B., Wang, Y. D., Jeong, J., Mocelin, D., Pivetta, F. D. C., & Saleh, N. F. (2024). Development of Balanced Mixture Design Index Parameters and the Flex Suite of Performance Analysis Tools for Asphalt Pavements – Volume I (Report No. FHWA-HRT-24-112). United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development. https://doi.org/10.21949/1521558
Kim, Y. Richard, B. Shane Underwood, Murthy Guddati, Amir Ghanbari, Behrooz Keshavarzi, Yizhuang David Wang, Jaehoon Jeong, Douglas Mocelin, Felipe Do Canto Pivetta, and Nooralhuda, F. Saleh. Development of Balanced Mixture Design Index Parameters and the Flex Suite of Performance Analysis Tools for Asphalt Pavements – Volume I. Report no. FHWA-HRT-24-112. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2024. https://doi.org/10.21949/1521558.
Kim, Y. Richard, et al. Development of Balanced Mixture Design Index Parameters and the Flex Suite of Performance Analysis Tools for Asphalt Pavements – Volume I. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2024, Report no. FHWA-HRT-24-112, ROSA P. https://doi.org/10.21949/1521558.
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