| 8701 | RTUL | Rail Rechnology & Logistics GmbH | DE | VKM | |
| 8702 | RTUN | RTS TRUCKING CO | SCAC3 | ||
| 8703 | RTUQ | RTL TRUCKING LTD | SCAC4 | ||
| 8704 | RTUS | RATLIFFS TRUCKING SERVICE INC | SCAC3 | ||
| 8705 | RTV | Nortavia | ICAO1 | ||
| 8706 | RTVA | R & T TRUCKING INC | SCAC3 | ||
| 8707 | RTVC | ROAD TRIP TOURS | SCAC3 | ||
| 8708 | RTVE | R T EXPRESS | SCAC4 | ||
| 8709 | RTVI | R T SERVICES INC | SCAC3 | ||
| 8710 | RTVL | ROBYNS TRUCKING SEVICES LTD | SCAC3 | ||
| 8711 | RTVR | RETRIEVER TRANSPORTATION INC | SCAC4 | ||
| 8712 | RTVS | RELIABLE TRANSPORT SERVICES | SCAC4 | ||
| 8713 | RTW | Rail To Water | USA | TRAFFIC | |
| 8714 | RTWA | RITEWAY TRANSFER | SCAC3 | ||
| 8715 | RTWD | ROUND THE WORLD (USA) CORP. | SCAC3 | ||
| 8716 | RTWD | R TWO (R2) LOGISTICS INC (LTL DIVIS | SCAC4 | ||
| 8717 | RTWE | RTW ENTERPRISES | SCAC3 | ||
| 8718 | RTWE | RTW ENTERPRISES INC | SCAC4 | ||
| 8719 | RTWF | READS TOWING | SCAC3 | ||
| 8720 | RTWH | REDWAY TRUCK & WAREHOUSE COMPANY | SCAC3 | ||
| 8721 | RTWH | RAIL TRANSFER AND WAREHOUSING INC | SCAC4 | ||
| 8722 | RTWK | ROSS TOWING AND TRANSPORTATION SERV | SCAC4 | ||
| 8723 | RTWP | RITE-WAY TRANSPORTATION INC | SCAC3 | ||
| 8724 | RTWQ | RITEWAY MOTOR FRT CO | SCAC3 | ||
| 8725 | RTWQ | RITEWAY MOTOR FRT CO | SCAC4 | ||
| 8726 | RTWR | ROAD-RUNNER TOWING & RECOVERY | SCAC3 | ||
| 8727 | RTWR | RONS TOWING AND RECOVERY INC | SCAC4 | ||
| 8728 | RTWT | RITE WAY TRANSPORTATION INC | SCAC3 | ||
| 8729 | RTWT | RITE WAY TRANSPORTATION INC | SCAC4 | ||
| 8730 | RTWY | RITE-WAY TRANSPORT COMPANY INC | SCAC3 | ||
| 8731 | RTWY | RITE-WAY TRANSPORT COMPANY INC | SCAC4 | ||
| 8732 | RTX | Railtraxx BVBA | BE | VKM | |
| 8733 | RTXA | RELIABLE TRANSPORTATION | SCAC4 | ||
| 8734 | RTXC | R TRANSPORTATION LLC | SCAC4 | ||
| 8735 | RTXD | RENEW TRANSPORTATION LLC | SCAC4 | ||
| 8736 | RTXE | RELIANT TRANSPORT INC | SCAC4 | ||
| 8737 | RTXG | RTX LOGISTICS | SCAC4 | ||
| 8738 | RTXH | ROLYNNS TRANSPORTATION INC | SCAC4 | ||
| 8739 | RTXI | RAYTRUX INC | SCAC3 | ||
| 8740 | RTXI | ROMERO TRUCK EXPORTATION | SCAC4 | ||
| 8741 | RTXJ | REDWOOD TRANSPORT INC | SCAC4 | ||
| 8742 | RTXK | ROUNDTREE TRANSPORT LLC | SCAC4 | ||
| 8743 | RTXL | READY TAXI AND LIMOUSINE INC | SCAC3 | ||
| 8744 | RTXM | ROE TRANSPORT INC | SCAC4 | ||
| 8745 | RTXO | ROCKSTAR TRANSPORTATION INC | SCAC4 | ||
| 8746 | RTXP | RAPID TRANSFER XPRESS | SCAC4 | ||
| 8747 | RTXS | ROM TRANS EXPRESS INC | SCAC4 | ||
| 8748 | RTXV | ROORDA TRANSPORT CO | SCAC4 | ||
| 8749 | RTXW | RUETHER TRANSPORTATION INC | SCAC4 | ||
| 8750 | RTXY | RITTER TRANSPORTATION SYSTEMS INC | SCAC4 | ||
| 8751 | RTYE | ROAD TRAIN EXPRESS INC | SCAC4 | ||
| 8752 | RTYI | ROBERTS, TOMMY TRUCKING INC | SCAC4 | ||
| 8753 | RTYS | RASMUSON, TYSON | SCAC4 | ||
| 8754 | RTYT | REYNA TRUCKING INC | SCAC4 | ||
| 8755 | RTZA | RETZLAFF, BRIAN TRUCKING | SCAC4 | ||
| 8756 | RTZB | ROTZ, BRUCE | SCAC4 | ||
| 8757 | RTZC | R T Z TRUCKING COMPANY LLC | SCAC4 | ||
| 8758 | RTZF | RETZLAFF, ARTHUR | SCAC3 | ||
| 8759 | RTZF | RATZLAFF TRANSPORT | SCAC4 | ||
| 8760 | RTZG | RED TAZZ EXPRESS BROKERAGE AND LOGI | SCAC4 | ||
| 8761 | RTZK | RADDATZ, KEN TRUCKING | SCAC3 | ||
| 8762 | RTZL | REITZ OIL COMPANY | SCAC4 | ||
| 8763 | RTZN | RH TWO ZERO (RH2O) NORTH AMERICA | SCAC4 | ||
| 8764 | RTZO | RITTZO TRUCKING | SCAC3 | ||
| 8765 | RTZP | RITZ-TRANS CORPORATION OF PENNSYLVA | SCAC4 | ||
| 8766 | RTZS | RENTZ FARM SUPPLY | SCAC3 | ||
| 8767 | RU | Ryazan'- Urals Railway | RU | TRAFFIC | |
| 8768 | RUA | Rwanda Airlines | ICAO1 | ||
| 8769 | RUAD | RURAL AIR DELIVERY SERVICE INC | SCAC3 | ||
| 8770 | RUAL | RUSSO, A & L | SCAC4 | ||
| 8771 | RUAM | RUDISILL, A M | SCAC3 | ||
| 8772 | RUAN | RUAN TRANSPORT CORPORATION | SCAC3 | ||
| 8773 | RUAN | RUAN TRANSPORT CORPORATION | SCAC4 | ||
| 8774 | RUAT | RUSSO, ARTHUR TRUCKING | SCAC3 | ||
| 8775 | RUAT | RUDY, H E | SCAC4 | ||
| 8776 | RUBD | RUMBOLD, EZRA & SON INC | SCAC3 | ||
| 8777 | RUBE | RUBIO, NEMESIO G | SCAC3 | ||
| 8778 | RUBF | RUMBOLD FARMS | SCAC3 | ||
| 8779 | RUBI | RUBIN BROS WASTE CO | SCAC3 | ||
| 8780 | RUBJ | RUBIANO, J H TRUCKING INC | SCAC4 | ||
| 8781 | RUBK | RUBIO TRUCKING | SCAC4 | ||
| 8782 | RUBM | RUBICON OIL COMPANY | SCAC4 | ||
| 8783 | RUBQ | RUBBER CITY CARTAGE CO | SCAC3 | ||
| 8784 | RUBR | RUBRIGHT INC | SCAC3 | ||
| 8785 | RUBR | REINDEER AUTO RELOCATION | SCAC4 | ||
| 8786 | RUBT | RUBENS TRANSPORT/RUBEN ESINOZA TRUC | SCAC3 | ||
| 8787 | RUBV | RUBY SERVICES LTD. | SCAC3 | ||
| 8788 | RUBY | RUBY TRANSPORT LTD | SCAC3 | ||
| 8789 | RUC | Rutas Aereas | ICAO1 | ||
| 8790 | RUCA | RUSS/CAMP TRANSPORT SERVICE | SCAC3 | ||
| 8791 | RUCC | RUDE CARRIER CORP | SCAC3 | ||
| 8792 | RUCE | RUFF, CHARLES E | SCAC3 | ||
| 8793 | RUCG | R U CARTAGE | SCAC3 | ||
| 8794 | RUCH | RUSCH, A H DISTRIBUTING INC | SCAC3 | ||
| 8795 | RUCO | RICE UNRUH CO | SCAC3 | ||
| 8796 | RUCO | RICE-UNRUH REYNOLDS CO | SCAC4 | ||
| 8797 | RUCS | RUSHCO SERVICES INC | SCAC3 | ||
| 8798 | RUD | Air Anastasia | ICAO1 | ||
| 8799 | RUDD | RUDDWAY DRAYAGE, INC | SCAC3 | ||
| 8800 | RUDE | RUDE TRANSPORTATION COMPANY, INC | SCAC3 |