Sonoma County Transportation Authority
Special DistrictCA
Jun 10, 2026
Closes
Aug 22, 2026
Sonoma County Travel Model Validation / Sonoma County Travel Behavior Study RFP
Professional services are sought for the validation and calibration of the Sonoma County Travel Model (SCTM), updating the Sonoma County Travel Behavior Study, and providing Activity-Based Model (ABM) support, training, and on-call travel modeling services.