| 1 | RTX | Railtraxx BVBA | | BE | VKM |
| 2 | RTXA | RELIABLE TRANSPORTATION | | | SCAC4 |
| 3 | RTXC | R TRANSPORTATION LLC | | | SCAC4 |
| 4 | RTXD | RENEW TRANSPORTATION LLC | | | SCAC4 |
| 5 | RTXE | RELIANT TRANSPORT INC | | | SCAC4 |
| 6 | RTXG | RTX LOGISTICS | | | SCAC4 |
| 7 | RTXH | ROLYNNS TRANSPORTATION INC | | | SCAC4 |
| 8 | RTXI | RAYTRUX INC | | | SCAC3 |
| 9 | RTXI | ROMERO TRUCK EXPORTATION | | | SCAC4 |
| 10 | RTXJ | REDWOOD TRANSPORT INC | | | SCAC4 |
| 11 | RTXK | ROUNDTREE TRANSPORT LLC | | | SCAC4 |
| 12 | RTXL | READY TAXI AND LIMOUSINE INC | | | SCAC3 |
| 13 | RTXM | ROE TRANSPORT INC | | | SCAC4 |
| 14 | RTXO | ROCKSTAR TRANSPORTATION INC | | | SCAC4 |
| 15 | RTXP | RAPID TRANSFER XPRESS | | | SCAC4 |
| 16 | RTXS | ROM TRANS EXPRESS INC | | | SCAC4 |
| 17 | RTXV | ROORDA TRANSPORT CO | | | SCAC4 |
| 18 | RTXW | RUETHER TRANSPORTATION INC | | | SCAC4 |
| 19 | RTXY | RITTER TRANSPORTATION SYSTEMS INC | | | SCAC4 |
