District/County Map
Our Office Chief is located at
1227 O St
- (13th/O) - MS#83
The following two offices are located at 1120 N St - HQ Bldg - MS#38
Mailing Address for this Location:
Department of Transportation
Division of DRISI-HQ, MS #38
P.O. Box 942874
Sacramento, CA 94274-0001
FAX: (916) 654-6583
Office of Travel Forecasting and Analysis is now in Division of Transportation Planning - Their Mail Stop Location Has Not Changed
Division of Research, Innovation, and System Information (DRISI)
Formerly TSI/ Now DRISI - HQ Location
The Division of Transportation System Information has merged with the Division of Research and Innovation (DRI) on November 1, 2012. The new division is the Division of Research, Innovation, and System Information (DRISI). We will continue to provide the same great services but under a different name. One of our offices, Office of Travel Forecasting and Analysis, will also be moving to Transportation Planning. We will try to make these changes as smoothly as possible. We will keep you posted and will try to keep you connected with your important links! Don't hesitate to call or email us if you have any questions or need assistance. Click on the Office Chiefs' photos at the right or click on the office tabs above or the Contact Us tab at the left.
DRISI Offices at This Location:
Office of Data Analysis and GIS (ODAGIS)
Office of Highway System Information and Performance (OHSIP)
Website For DRISI - 13th/O Location:
Office of Travel Forecasting and Analysis is now a Division of Transportation Planning Office!
Staff will still be located in this part of the building.
Office of Travel Forecasting and Analysis (OTFA)