Clean Truck Check in Union City, TN

Nearest in-person tester to Union City

The closest CARB-credentialed Clean Truck Check tester is Carter Express, Inc. in Paragould, Arkansas — about 86 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in Obion 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

20

Trucking employees

125

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

Freight corridors near Union City

Union City sits on I-69, US-45, US-45E, US-45E-Business, US-45W and US-51. 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).