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ITSJPO Digital Library

rosaP Repository & Open Science Access Portal

This collection includes reports from the USDOT Intelligent Transportation Systems Joint Program Office (ITSJPO) research program. As of December 2016, USDOT's ITS research program is focused on two key priorities: Realizing Connected Vehicle Implementation and Advancing Automation. Research areas include Accelerating Deployment, Automation, Connected Vehicles, Emerging Capabilities, Enterprise Data, and Interoperability. For more information on past and current research areas or the ITSJPO Research Program overall, visit http://www.its.dot.gov/. Bookmark this collection:https://rosap.ntl.bts.gov/collection_itsjpo or https://doi.org/10.21949/1530838.

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Showing 2041 - 2060 of 3633 results
  • A Summary of the Economic Analysis concerning the Application of Intelligent Transportation SystemsCommercial Vehicle Operations ITSCVO to the MidContinent Corridor
    A Summary of the Economic Analysis concerning the Application of Intelligent Transportation Systems/Commercial Vehicle Operations (ITS/CVO) to the Mid-Continent Corridor
    Monsere, Christopher M. ;
    Maze, T.H.
    1998-08-19 | PDF
    The existing operational procedure of motor carriers and state enforcement agencies have potentially substantial benefits to gain by integrating Intelligent Transportation System technology into their commercial vehicle operations (ITS/CVO). In particular, multi-state integration of these technologies throughout a transportation corridor will lead ...
  • A case study benefits associated with the sharing of ATMSrelated video data in San Antonio TX
    A case study : benefits associated with the sharing of ATMS-related video data in San Antonio, TX
    Novak, Dave
    1998-08-11 | PDF
    This paper summarizes various findings relating to the integration of Advanced Traffic Management System (ATMS) components of video data in San Antonio, TX. Specifically, the paper examines the perceived benefits derived from the sharing of video data, based on on-site interviews with local stakeholders. The paper provides a general overview of the ...
  • Review of the institutional issues relating to road weather information systems RWIS
    Review of the institutional issues relating to road weather information systems (RWIS)
    Castle Rock Consultants
    1998-08-01 | PDF
    This project, funded by the Aurora Program, aimed to identify and document institutional issues relating to the implementation and development of Road Weather Information Systems (RWIS). For the purposes of this study, RWIS can be briefly defined as a collection of technologies which are used to assist transportation agencies in determining road co ...
  • Simulating traffic for incident management and ITS investment decisions
    Simulating traffic for incident management and ITS investment decisions
    Anderson, Michael D. ;
    Souleyrette, Reginald R.
    1998-08-01 | PDF
    UTPS-type models were designed to adequately support planning activities typical of the 1960’s and 1970’s. However, these packages were not designed to model intelligent transportation systems (ITS) and support incident management planning. To overcome these limitations, improved algorithms have been proposed and tested in some markets. Unfortunate ...
  • CrossCutting Study of Advanced Rural Transportation System ITS Field Operational Tests
    Cross-Cutting Study of Advanced Rural Transportation System ITS Field Operational Tests
    Jasper, Keith
    1998-08-01 | PDF
    USDOT has funded seven Advanced Rural Transportation System (ARTS) projects focused on traveler safety under the ITS Field Operational Test Program. Booz-Allen & Hamilton was contracted to oversee the evaluation of these (as well as 50+ other) field operational tests funded by FHWA. As the tests have advanced towards completion, Booz-Allen & Hamilt ...
  • DIRECT Operational Field Test Evaluation Simulation and Modeling
    DIRECT Operational Field Test Evaluation: Simulation and Modeling
    Underwood, Steven ;
    Gurusamy, Sarathy
    1998-08-01 | PDF
    Driver Information Radio using Experimental Communication Technologies: The purpose of the simulation evaluation is to assess the expected future impacts of the direct technologies under scenarios of full deployment. This provided some indication of the level of benefits that can be expected from direct in the future. Because deployment of some of ...
  • Advantage I75 mainline automated clearance system final evaluation report
    Advantage I-75 mainline automated clearance system : final evaluation report
    Kroeger, Dennis ;
    Stern, Hal
    1998-08-01 | PDF
    The focus of this evaluation was to determine if the Advantage I-75 Mainline Automated Clearance Systems (MACS) produced significant fuel savings for motor carriers. The fundamental hypothesis tested was that the reduction or elimination of stops at weigh stations by truckers equipped with transponders will result in measurable fuel savings for eac ...
  • DIRECT Operational Field Test Evaluation Natural Use Study Part 4 Recommendations for Expanded Deployment
    DIRECT Operational Field Test Evaluation: Natural Use Study: Part 4: Recommendations for Expanded Deployment
    Ristenbatt, Marlin ;
    Underwood, Steven Eugene
    1998-08-01 | PDF
    The DIRECT [Driver Information Radio using Experimental Communication Technologies] project compared four low-cost driver information systems. Of the four that were compared, the RDS approach proved superior to the others in toggling reliability and voice quality. The DIRECT project planned to expand the implementation of the radio driver informati ...
  • Nebraska ITSCVO business plan
    Nebraska : ITS/CVO business plan
    Nebraska. Dept. of Motor Vehicles  ...
    1998-08-01 | PDF
    Nebraska’s citizens, businesses, and visitors will benefit from the application of ITS to the state’s transportation system. ITS will become fully integrated into Nebraska’s transportation strategies for the enhancement of safety, mobility, communication, and economic vitality, for the protection of the natural environment, and for the deployment o ...
  • DIRECT Operational Field Test Evaluation Human Factors Driver Performance and Memory for Traffic Messages Effects of the Number of Messages Audio Quality and Relevance
    DIRECT Operational Field Test Evaluation: Human Factors: Driver Performance and Memory for Traffic Messages. Effects of the Number of Messages, Audio Quality, and Relevance
    Fleming, Jill ;
    Green, P.
    1998-08-01 | PDF
    Driver Information Radio using Experimental Communication Technologies: In this experiment, 32 licensed drivers (16 young, 16 old) drove on an expressway. On each trial (96 per subject), 1 to 3 traffic messages containing 6 to 14 items were presented. (l-94 Eastbound at Southfield Freeway, continuing construction, right lane blocked, 3 mile backup. ...
  • DIRECT Operational Field Test Evaluation Natural Use Study Part 2 Driver Satisfaction in DIRECT Controlling for Reliability
    DIRECT Operational Field Test Evaluation: Natural Use Study: Part 2: Driver Satisfaction in DIRECT Controlling for Reliability
    Underwood, Steven Eugene ;
    Reed, Thomas B.
    1998-08-01 | PDF
    This report describes the DIRECT [Driver Information Radio using Experimental Communication Technologies] field test which was designed to evaluate the user benefits, institutional issues, and technical issues of en-route driver advisory and traveler information services. Focus was on testing and evaluating the voice-based communication systems tha ...
  • DIRECT Operational Field Test Evaluation Institutional Issues
    DIRECT Operational Field Test Evaluation: Institutional Issues
    Richeson, Rebecca ;
    Underwood, Steven
    1998-08-01 | PDF
    Driver Information Radio using Experimental Communication Technologies: Institutional issues have been defined as non-technical issues or concerns that influence the course and outcome of an operational test. Often they are events and/or circumstances that affect administration, design, deployment and evaluation of the operational test. More accura ...
  • DIRECT Operational Field Test Evaluation Natural Use Study Part 3 Evaluation of Driver Behavior and Measurement of Effectiveness of DIRECT Communications Technologies Based on Vehicle Tracking around Incidents
    DIRECT Operational Field Test Evaluation: Natural Use Study: Part 3: Evaluation of Driver Behavior and Measurement of Effectiveness of DIRECT Communications Technologies Based on Vehicle Tracking around Incidents
    Shahine, Ghassan ;
    Underwood, Steven Eugene
    1998-08-01 | PDF
    Vehicle tracking systems were installed on all DIRECT (Driver Information Radio using Experimental Communication Technologies) vehicles to help investigate therelationships between the drivers’ actual travel experiences and their opinions about thesystems they used. The purpose of this report is to look more carefully at driver behavioras recorded ...
  • Southern California ITS Priority Corridor strategic deployment plan interim report
    Southern California ITS Priority Corridor strategic deployment plan : interim report
    PB Farradyne Inc.  ...
    1998-08-01 | PDF
    This deployment plan will be the "blueprint" for agencies to follow to ensure that projects are designed and built to conform to the National ITS Architecture and Standards, a requirement for funding under TEA 21. The federal ITS planning and deployment process emphasizes the significance of a strategic approach, a user-needs perspective and a stro ...
  • DIRECT Operational Field Test Evaluation Natural Use Study Part 1 Subject Stated Response
    DIRECT Operational Field Test Evaluation: Natural Use Study: Part 1: Subject Stated Response
    Reed, Thomas B. ;
    Underwood, Steven Eugene
    1998-08-01 | PDF
    This report presents evaluation results from the Subject Stated Response portion (Part I) of the Natural Use Study of the DIRECT (Driver Information Radio using Experimental Communication Technologies) operational test sponsored by the Michigan Department of Transportation in conjunction with the Federal Highway Administration. DIRECT focused on si ...
  • DIRECT Operational Field Test Evaluation Natural Use Study Part 1 Appendix H Questionnaire Interview and Notebook Data
    DIRECT Operational Field Test Evaluation: Natural Use Study: Part 1: Appendix H: Questionnaire, Interview, and Notebook Data
    University of Michigan. Intelligent Transportation Systems Research Laboratory
    1998-08-01 | PDF
    Driver Information Radio using Experimental Communication Technologies: This appendix contains the "raw" "quantitative" data from the before and after questionnaires, which are presented in Appendix F, and the "qualitative" comments that subjects made on the questionnaire, during an interview, and in the in-vehicle notebook. A summary of this data ...
  • DIRECT Operational Field Test Evaluation Technical Performance and Cost
    DIRECT Operational Field Test Evaluation: Technical Performance and Cost
    Ristenbatt, Marlin ;
    Shahine, Ghassan
    1998-08-01 | PDF
    The Driver Information Radio using Experimental Communication Technologies (DIRECT) Operational Field Test (OFT) aims to increase the number of drivers who are aware of traffic incidents on their route by offering affordable route-specific automatic alerting. Both broadcast and roadside localcast delivery methods were tested on a 15-mile segment of ...
  • Invehicle signing for school buses at railroadhighway grade crossings evaluation report
    In-vehicle signing for school buses at railroad-highway grade crossings : evaluation report
    SRF Consulting Group
    1998-08-01 | PDF
    The Minnesota Department of Transportation, 3M, and Dynamic Vehicle Safety Systems have developed an in-vehicle signing system to alert drivers of potentially dangerous railroad crossing situations. In this project the in-vehicle signing system was installed in 29 school buses in Glencoe, Minnesota. The system was operational for the 1997/1998 scho ...
  • Developing Freeway and Incident Management Systems Using the National ITS Architecture
    Developing Freeway and Incident Management Systems Using the National ITS Architecture
    Mitretek Systems. Center for Telecommunications and Advanced Technology  ...
    1998-08-01 | PDF
    This is one of a series of documents providing support for deploying Intelligent Transportation Systems (ITS). This series addresses Traffic Signal Control Systems, Freeway and Incident Management Systems, Transit Management Systems, and Traveler Information Systems. The National ITS Architecture provides a common structure for deploying these syst ...
  • Autonomous dialaride transit benefitcost evaluation
    Autonomous dial-a-ride transit : benefit-cost evaluation
    Lau, Samuel W.
    1998-08-01 | PDF
    Among public transit and for-hire modes, fixed-route bus and rail are most effective in maintaining high ridership in high density areas such as urban centers. The cost effectiveness of fixed-route transit, however, depends on close proximity to the passenger's trip origin and destination, and diminishes rapidly as density decreases. Taxis, on the ...
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