California Department of Transportation

SB 743 VMT Impact Assessment

Senate Bill 743 will require lead agencies to assess Vehicle Miles of Travel (VMT) impacts of projects.  Data included here, from the California Statewide Travel Demand Model (CSTDM), can be used to assess VMT resulting from residential and office land use projects, and also to set thresholds of significance. 

Examples to be provided in forthcoming case studies, will be posted on the Governor’s Office of Planning and Research website.

For CSTDM TAZ shape files, refer to the web application.

For VMT analysis/output file stratified by CSTDM TAZ, refer to the excel spreadsheet.

 

For more information on this project, please contact:
Yukyee Lo
yukyee.lo@dot.ca.gov
(916) 653-2855