摘要: |
CVISN (Commercial Vehicle Information Systems and Networks) is a collection of information systems and communication networks used by government agencies, motor carriers, and other stakeholders involved in commercial vehicle operations (CVO). In 1966, the United Sates Department of Transportation sponsored the CVISN Model Deployment Initiative (CVISN MDI) to demonstrate the technical and institutional feasibility, costs, and benefits of CVISN user services and to encourage further deployment. Currently, all 50 states and the District of Columbia are in various stages of CVISN planning and deployment. Most states are still in the planning and development stages. Therefore, the evaluation approach taken was to estimate benefits and costs of CVISN under various deployment scenarios using results from studies conducted in the states that were among the first to successfully deploy specific CVISN services. Results from these focused studies were used in various analyses, including a safety benefits model and comprehensive benefit-cost analyses, to estimate the future benefits and costs of CVISN when it becomes more widely deployed. This report, Volume II of the final report, contains the following appendices: (A.1) Oregon Compliance Rate and Inspection Selection Studies; (A.2) Connecticut Screening Assessment Study Results; (A.3) Kentucky Screening Assessment Study Results; (B.1) Status of CVISN Deployment; (B.2) Cost Study Interview Guides; (B.3) Cost Background and Details; (C.1) Motor Carrier Survey Methodology; (C.2) Motor Carrier Survey Questionnaire; (C.3) Motor Carrier Survey Detailed Data; (C.4) Motor Carrier Open-Ended Responses; (C.5) Driver Survey Methodology; (C.6) Driver Survey Instrument; (D.1) Literature Search on Valuation of CVISN Benefit Measures; (D.2) Benefit/Cost Analysis Annual Tables; and (D.3) Data Sources and Procedures for Estimating Annual CVISN Benefits and Costs. |