Program Resources

Road Charge Materials

If you are interested in learning more about the Road Charge Technical Advisory Committee (TAC) process or would like access to other resources, check out the California Department of Transportation (Caltrans) website by clicking on the button below.

Caltrans Website

Pilots and Feasibility Research From Other States

Oregon Road Usage Charge (RUC) Pilot

OReGO Program Contact Information: and (503) 986-7827

Washington: Road Usage Charge Assessment

Minnesota Pilot (500 volunteers, 500,000 miles)

Other State Studies & Feasibility Reports

Into the Weeds: Research and Literature

National Evaluation of Mileage-Based User Charge (SAFETEA-LU authorized)

National Cooperative Highway Research Program

Federal Studies

Texas Transportation Institute: Defining a Path to Implementation

Other Research of Note