Bahr CDL Services
19.9 miGroton, SD · FMCSA registry
- Class A
- theory + range + road
- Also teaches
- Class B, Passenger, School bus
- Phone
- (605) 290-4410
An in-person CDL training location in Langford, South Dakota, open to the public and registered with FMCSA to teach Class A behind-the-wheel entry-level driver training.
| Training | Theory | Range | Public road |
|---|---|---|---|
| Class A (tractor-trailer) | Yes | Yes | Yes |
| Class B (straight truck, bus) | Yes | Yes | Yes |
| Passenger endorsement | Yes | Yes | Yes |
| School bus endorsement | Yes | Yes | Yes |
| Hazmat endorsement | No | n/a | n/a |
Theory is the classroom (or online) part of ELDT; range and public road are the two behind-the-wheel parts. A school can register different locations for different parts, so ask where each part happens.
Verify before you pay. FMCSA adds and removes providers every day, and has removed thousands since late 2025. Search the provider name on the FMCSA Training Provider Registry the week you enroll.
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Source: FMCSA Training Provider Registry, "Download all Training Locations" file dated 2026-11-02. Location shown on the map is the ZIP code center (the address did not geocode). We list public, in-person, Active locations that teach Class A behind-the-wheel. Methodology.