PARKING SUBSIDIES AND TRAVEL CHOICES: ASSESSING THE EVIDENCE
This article reviews empirical studies of how employer-paid parking affects employees' travel choices. A strong effect is found: parking subsidies greatly increase solo driving. When employers reduce or remove parking subsidies, a significant number of solo drivers shift to carpools and/or transit. This conclusion is based on studies of parking subsides in a variety of circumstances, including central city and suburban areas, private and public employers, and clerical and professional employees. Three measures are developed to compare changes in commute patterns: changes in the share of solo drivers, changes in the number of autos driven to work per 100 employees, and the parking price elasticity of demand for solo driving. The studies reviewed here show that 19 to 18 percent fewer employees drive to work alone when they pay for their own parking. Because 90 percent of American commuters who drive to work receive employer-paid parking, these findings are significant for designing transportation policies to reduce air pollution, traffic congestion, and energy consumption. (Author/TRRL)
-
Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/00494488
-
Corporate Authors:
Martinus Nijhoff Publishers
Kluwer Academic Pub Group, Distribution Center, P.O. Box 322
3300 AH Dordrecht, Netherlands -
Authors:
- Willson, R W
- Shoup, D C
- Publication Date: 1990
Language
- English
Media Info
- Features: References;
- Pagination: p. 141-57
-
Serial:
- Transportation (Netherlands)
- Volume: 17
- Issue Number: 2
- Publisher: Martinus Nijhoff Publishers
- ISSN: 0049-4488
Subject/Index Terms
- TRT Terms: Car pooling (Railroads); Carpools; Commuter service; Commuting; Decision making; Demand; Employee participation; Employers; Parking; Subsidies; Work trips
- Uncontrolled Terms: Selection
- Geographic Terms: United States
- ITRD Terms: 1119: Car pooling; 2248: Decision process; 285: Demand (econ); 244: Financing; 621: Journey to work; 955: Parking; 9072: Selection; 1145: Transport mode; 8122: USA
- Subject Areas: Highways; Passenger Transportation; Planning and Forecasting; Public Transportation;
Filing Info
- Accession Number: 00623938
- Record Type: Publication
- Source Agency: Transport and Road Research Laboratory (TRRL)
- Files: ITRD, TRIS, ATRI
- Created Date: Jul 31 1992 12:00AM