Travel time savings are usually the most important utility component in transport infrastructure project evaluation. One of the controversial issues in research on the valuation of travel time savings is the assessment of small time savings. This article goes into this matter with specific focus...

This study investigates potential demand for infrastructure investment for alternative fuel vehicles (AFVs) by using a stated preference survey of 1,531 Japanese citizens. The potential demand is estimated on the basis of how much people are willing to pay for AFVs under different refueling...