详情

WSDOT Toll Equity

项目名称：	WSDOT Toll Equity
摘要：	The Washington State Department of Transportation (WSDOT) uses tolling as a key mechanism for managing demand on I-405, SR 167, SR 99, and SR 520, and to fund megaprojects such as SR 16. Tolls impose a significant expense on roadway users, and while tolls are true “user fees,” imposition of these fees can have serious equity concerns. This concern has been voiced by the State Legislature, the State Transportation Commission, and the WSDOT Secretary. Work by the University of Washington’s (UW) Data Science for Social Good (DSSG) program for the WSDOT’s Tolling Division provided excellent insight into the equity of the tolling program on I-405’s Express Toll Lanes. However, little is known about the equity impacts of WSDOT’s other facilities. This project is intended to provide additional insight into the equity of WSDOT’s toll facilities. The outcomes from this project will serve as the basis for evaluating use of the facility, and the implications of that use on the equity of toll facilities. The project is designed to (1) provide WSDOT with a better understanding of the current use of the department’s toll facilities; (2) examine how the combination of household income and tolling effect the use of state roadways, (3) provide an understanding of how benefits and costs associated with toll facilities are currently being distributed; and (4) provide a baseline of use against which changes in those attributes can be measured against changing economic conditions (e.g., COVID related changes in overall traffic levels) or policy decisions (e.g., the introduction of a low-income toll tag).
状态：	Active
资金：	200000
资助组织：	Washington State Department of Transportation
项目负责人：	Brodin, Doug
执行机构：	University of Washington, Seattle
主要研究人员：	Hallenbeck, Mark E
开始时间：	20220615
主题领域：	Finance；Highways；Society