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  1. Evaluation of a Supervisor Training Program for ODOT’s EcoDrive Program

    Eco-driving consists of using energy-efficient approaches to driving aimed at reducing fuel consumption and, ultimately, CO2 emissions. A previous study found that an EcoDrive informational campaign was...

  2. Operational Guidance For Bicycle-Specific Traffic Signals in the United States

    The research consisted of two phases: 1) a synthesis of practice and 2) and analysis of cyclist performance characteristics. The synthesis of current practice reviewed the literature, current engineering design...

  3. Traffic Data Selection: An Evaluation of Siting Criteria for Permanent Traffic Recorders

    Traffic volume data are needed for design and construction zone traffic management. In addition, continuous traffic volume data (collected by automatic traffic recorders) is needed to factor short counts (24...

  4. The Development of Low-/No-Emission Electric Vehicle Infrastructure in the Portland Metro Region: A Roadmap

    The shift from combustion engines to low- and no-emission electric vehicles is underway and gaining momentum. During the last year, Oregon has become an active player in the electric vehicle arena, with a...

  5. Evaluation of Innovative Bicycle Facilities: SW Broadway Cycle Track and SW Stark/Oak Street Buffered Bike Lanes

    Two innovative bicycle facilities installed in late summer and early fall 2009 in downtown Portland by the City of Portland Bureau of Transportation (PBOT) were evaluated to understand how they are functioning...

  6. Demonstrating the Benefits of Green Streets for Active Aging: Initial Findings

    This project will help demonstrate how sustainable ("green") streets contribute to the well-being of a community, including the physical and mental health of older and younger adults, along with the environment...

  7. An Analysis of Cyclist Path Choices Through Shared Space Intersections in England

    Shared space is a traffic calming technique as well as urban design concept. Also known as ‘Naked Streets’, this technique strives to fully integrate the roadway into the urban fabric by removing elements...

  8. Factors Affecting Behavioral Changes in Response to Road Fees: Some Analyses of the Effect of Attitudes, Transit Access, and...

    Objective The Oregon Department of Transportation conducted a test of an innovative technology to replace fuel taxes with mileage fees. In the test, some vehicles were charged a flat fee per mile and others...

  9. Cyclist Path Choices Through Shared Space Intersections in England

    In the last several years, there has been growing worldwide interest in making streets safer for all users--pedestrians, cyclists, and motorists. One approach, shared space, is a traffic calming technique as...

  10. Techniques for Assessing the Socio-Economic Effects of Vehicle Mileage Fees

    This project considers the socio-economic impacts of the new highway user fee structure made possible by advanced technology. The fee structure also has implications for land use and healthy communities (...

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