Clean Truck Check in Winchester, VA

Nearest in-person tester to Winchester

The closest CARB-credentialed Clean Truck Check tester is RASHNAT Consulting in Hagerstown, Maryland — about 42 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in Winchester County

Clean Truck Check applies to heavy-duty vehicles that operate in California — including out-of-state trucks based here that run loads west.

Trucking establishments

12

Trucking employees

91

Source: FMCSA MCMIS carrier census, US Census County Business Patterns 2021.

Freight corridors near Winchester

Winchester sits on I-66, I-81, US-11, US-17, US-340 and US-48. 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).