Clean Truck Check Credentialed Tester

Clean Truck Check in Brownsville, KY

1 credentialed tester in Brownsville.

Testers in Brownsville

Nearest in-person tester to Brownsville

The closest CARB-credentialed Clean Truck Check tester is VELOCITY TRUCK CENTER in Bowling Green, Kentucky — about 20 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Freight corridors near Brownsville

Brownsville sits on I-65, US-31W, US-68, KY-101, KY-255 and KY-259. Trucks running these routes into California fall under CARB’s Clean Truck Check — Smart CTC lets them test remotely without leaving the road.

Source: OpenStreetMap (© OpenStreetMap contributors).

Nearby truck stops

OpenStreetMap-tagged truck stops, services areas, and HGV-marked fuel stations within 25 miles of Brownsville. Useful for routing a service stop around your CTC test.

+2 more within 25 miles.

Source: © OpenStreetMap contributors. Last updated 2026-05-27.