Social and Behavioral Sciences Commons^™

Essays On The Economics Of Energy And Transportation, Ryan N. Barnes

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Washington State Department of Transportation (WSDOT) is responsible for planning, operating, and maintaining a highway network consisting of over 18,500 lane-miles of highway. In recent years the growing uncertainty about oil prices and availability has made long-range transportation planning even more challenging. Rather than relying on trend extrapolation, this study uses market mechanisms to shed light on key long-range transportation planning assumptions. In particular, this study was conducted to help WSDOT assess the likelihood that natural gas will substitute for petroleum fuels and estimate the impacts that changes in fuel prices will have on natural gas vehicle demand, fuel …