| Feature | Unlimited Carrier | Freight Broker |
|---|
| Credentials | FMCSA registration, operating authority | FMCSA registration, broker license |
| Work Environment | Own trucks, direct carrier operations | Coordinate shipments between shippers and carriers |
| Industry Usage | Transporting goods directly | Arranging transportation services |
Unlimited Carriers own and operate their trucks, handling transportation directly, while Freight Brokers act as intermediaries, connecting shippers with carriers. Both require FMCSA registration, but their roles differ significantly in operations and responsibilities.