|
Research Reports Filter by Keyword73 report(s) found with highways in the keywords field A study of collisions occurring at intersections along State routes in Utah was conducted. The number of crashes, the crash severity score and, for selected locations, the crash rate were determined and "ranked" for intersections within the Utah Department of Transportation's Region 1, Region 2, Region... The study focuses on ascertaining information on user willingness-to-pay and their perceptions of funding for improving gravel roads which support freight transportation service in rural areas. The research considers safety, road type, and maintenance valuation for both gravel and paved road surfaces.... This paper reports on a two-year study evaluating HOV lane performance. The analysis assesses the freeway operations before the HOV lanes opened with continued assessment throughout the first year of operation. It looks at automatic data from traffic monitoring stations and manual data from roadside... This research focuses on real-time congestion monitoring, a unique direction, as most other cities focus solely on freeway operations as they are easier to monitor. Once surface street congestion is monitored successfully, recurring problematic locations can be identified, and solutions can be developed... The study provides information to aid transportation decision makers in planning and programming for future commodity transportation needs. The study describes recent trends in potato production and processing within the state; examines the logistics of potato transportation, storage, and processing... This report presents results of an investigation into the practice and legal issues of Road Safety Audits and Road Safety Audit Reviews (RSAs and RSARs). These safety analysis approaches focus on identifying safety issues of proposed projects (RSA) and existing roadways (RSAR). In the United States... The objectives of this research were to determine if fly ash has an effect on the field performance of cement-treated bases, determine if cement-treated bases perform similarly to other base types, and develop pavement performance models for interstate and non-interstate roadways in the state of Wyoming. This project developed a simple and cost-effective rural RSAR program. The RSAR program was developed to identify critical safety issues and to assess the level of auditor expertise needed. The specific issues of needed safety improvements and the urgency of implementing these improvements have been... The objective of this project is to produce a prototype CD-ROM containing the manual in an electronic format, which can be viewed directly from the CD. Specific objectives include: establish and meet with a technical advisory committee to receive direction and feedback; consolidate data from various... The objective of this report is to provide guidance for townships that are considering reducing their road network. A methodology was developed to show a level of township roads that provides adequate service to its users while increasing township resources. The specific objectives in this study are...
|