摘要: |
The Texas Transportation Institute (TTI), a part of The Texas A&M University System, is conducting an assessment of high-occupancy vehicle (HOV) projects located either on freeways or in separate rights-of-way in North America. The three-year research study is being funded by the Urban Mass Transportation Administration through the Texas Department of Transportation (TxDOT). The research study includes an overall assessment of the status of HOV projects on freeways and in separate rights-of-way in North America, an examination of procedures for conducting before-and-after evaluations of HOV facilities, and detailed examinations of specific case study HOV projects. One of the major elements of this assessment is the detailed examination of selected HOV facilities in six case study sites. |