Caltrans District 8 covers Riverside and San Bernardino Counties, which includes 49 incorporated cities. The TMC is located in San Bernardino and is co-located with the CHP.
|Caltrans Regional TMCs|
|Roadway/Railroad Inspection Facilities|
|Caltrans TMC Roadside Equipment|
|Video Surveillance Clearing House|
|Excise Summary Terminal Activity Reporting System (ExSTARS)|