| 9001 | RUTX | PAN-AM SOUTHERN CORP. [ROOT PETROLEUM] | PWRC | ||
| 9002 | RUTY | RUTH TRUCKING INC | SCAC4 | ||
| 9003 | RUWA | RUWA Drahtschweisswerk AG | CH | VKM | |
| 9004 | RUWE | RUWE TOWING INC | SCAC3 | ||
| 9005 | RUWM | RUPP TRUCKING | SCAC3 | ||
| 9006 | RUX | The Ruberoid Co. | 7/1935-1/1945; added 10/1956; 10/1957-4/1961; eliminated 10/1963 | NAKINA | |
| 9007 | RUX | The Ruberoid Co. | 4/38 & 10/57-4/61 | NRHS | |
| 9008 | RUX | RUBEROID CO. | PWRC | ||
| 9009 | RUXI | ROUTEX INTERNATIONAL | SCAC4 | ||
| 9010 | RUXT | RUXTONS EXPRESS | SCAC3 | ||
| 9011 | RUZ | Rusuertol | ICAO1 | ||
| 9012 | RUZB | RUIZ BEAS, PEDRO (MX-493457) | SCAC4 | ||
| 9013 | RUZC | RUIZ CASTILLO, SERGIO | SCAC4 | ||
| 9014 | RUZD | RUIZ, DIANE | SCAC4 | ||
| 9015 | RUZE | RUZILA'S EXPRESS SERVICE, INC | SCAC3 | ||
| 9016 | RUZH | RUIZ, HILARION M | SCAC3 | ||
| 9017 | RUZI | RUDZINSKI TRANSPORTATION INC | SCAC3 | ||
| 9018 | RUZI | RUIZ GARCIA, MARIO | SCAC4 | ||
| 9019 | RUZS | RUIZ, S TRANSPORTATION | SCAC4 | ||
| 9020 | RUZT | RUIZ TRUCKING | SCAC4 | ||
| 9021 | RV | Rahway Valley R.R. | eliminated 4/1989 | NAKINA | |
| 9022 | RV | Rahway Valley R.R. Co. (transferred to New York, Susquehanna and Western Ry. Corp.) | added 10/1988 | NAKINA | |
| 9023 | RV | Rahway Valley R.R. | eliminated 10/1988 | NAKINA | |
| 9024 | RV | Rahway Valley R.R. Co. (Rahway Valley Co., Lessee) | added 10/1979; 1/1980 | NAKINA | |
| 9025 | RV | Rahway Valley R.R. (Rahway Valley Co., Lessee) | 1/1975; eliminated 10/1979 | NAKINA | |
| 9026 | RV | Rahway Valley R.R. | 7/1923-4/1970 | NAKINA | |
| 9027 | RV | Rahway Valley R.R. | 4/38-4/70 | NRHS | |
| 9028 | RV | Rahway Valley R.R. Co. (Rahway Valley Co., Lessee) | 1/75-1/80 | NRHS | |
| 9029 | RV | Rahway Valley R.R. | eliminated 10/88 | NRHS | |
| 9030 | RV | Rahway Valley R.R. Co. (transferred to New York, Susquehanna and Western Ry. Corp.) | added 10/88 | NRHS | |
| 9031 | RV | Rahway Valley R.R. | eliminated 4/89 | NRHS | |
| 9032 | RV | RAHWAY VALLEY RAILROAD CO. | PWRC | ||
| 9033 | RV | Rahway Valley Railroad (Morristown & Erie) | RSRV | ||
| 9034 | RVAC | RAGIN, VANDER | SCAC4 | ||
| 9035 | RVAD | RAVAN ASSEMBLY & DISTRIBUTION INC | SCAC3 | ||
| 9036 | RVAJ | RIVERA, A & J TRUCKING CORP | SCAC3 | ||
| 9037 | RVAJ | RIVERSIDE COLONY | SCAC4 | ||
| 9038 | RVAN | RAVAN TRANSPORT | SCAC3 | ||
| 9039 | RVAR | R V A TRANSPORT | SCAC4 | ||
| 9040 | RVAS | RIVER ASSOCIATES | SCAC4 | ||
| 9041 | RVAV | R V A | SCAC4 | ||
| 9042 | RVAW | RIVINIUS TRUCKING LLC | SCAC4 | ||
| 9043 | RVB | Regensburger Verkehrsbetriebe | City: Regensburg | D | TRAFFIC |
| 9044 | RVBC | REVELATION BAPTIST CHURCH INC | SCAC3 | ||
| 9045 | RVBC | RAPID DELIVERY SERVICES INC | SCAC4 | ||
| 9046 | RVBD | RIVER BEND TRANSPORT COMPANY | SCAC4 | ||
| 9047 | RVBG | RIVERBEND LOGISTICS SOLUTIONS INC | SCAC4 | ||
| 9048 | RVBK | RIVERBROOK TRUCKING | SCAC4 | ||
| 9049 | RVBL | RANSOMVILLE BUS LINES INC | SCAC3 | ||
| 9050 | RVBL | RANSOMVILLE BUS LINES INC | SCAC4 | ||
| 9051 | RVBN | RIVERBEND TOURS | SCAC3 | ||
| 9052 | RVBN | RIVER RIDGE TRUCKING LLC | SCAC4 | ||
| 9053 | RVBS | RIVER BARGE SYSTEMS INC | SCAC3 | ||
| 9054 | RVBT | REEVER, B L TRANSPORT | SCAC3 | ||
| 9055 | RVBT | REEVER, B L TRANSPORT INC | SCAC4 | ||
| 9056 | RVC | Richards Aviation | ICAO1 | ||
| 9057 | RVCA | RIVER VALLEY CHARIOT TRANSFER COMPA | SCAC4 | ||
| 9058 | RVCB | RIVERSIDE COLD TRANSPORT | SCAC4 | ||
| 9059 | RVCC | RIVER CITY CHARTERS INC | SCAC3 | ||
| 9060 | RVCF | RIVERCLIFF FUEL INC | SCAC4 | ||
| 9061 | RVCI | RAVISCIONI TRUCKING INC | SCAC3 | ||
| 9062 | RVCK | ROUND VALLEY TRUCKING | SCAC3 | ||
| 9063 | RVCL | RIVER CITY LOGISTICS | SCAC4 | ||
| 9064 | RVCN | RIVER CITY TRUCKING INC | SCAC4 | ||
| 9065 | RVCO | RIVER COUNTRY COOPERATIVE | SCAC4 | ||
| 9066 | RVCP | RENVILLE CO-OP TRANSPORT ASSN | SCAC4 | ||
| 9067 | RVCQ | RIVER COUNTRY CO-OP | SCAC4 | ||
| 9068 | RVCR | REVOLUTION CARRIER CORPORATION | SCAC4 | ||
| 9069 | RVCS | RIVER CITY SERVICES INC | SCAC3 | ||
| 9070 | RVCT | RIVER CITY TRANSPORT | SCAC3 | ||
| 9071 | RVCT | RODRIGUEZ, VICTOR MANUEL | SCAC4 | ||
| 9072 | RVCV | RIVER CITY VAN & STORAGE INC | SCAC3 | ||
| 9073 | RVCV | RIVER CITY VAN & STORAGE INC | SCAC4 | ||
| 9074 | RVCW | RIVER CITY TRUCKING COMPANY | SCAC3 | ||
| 9075 | RVCW | RIVER CITY WOODWORKS INC | SCAC4 | ||
| 9076 | RVCX | Richter Vinegar Corp. | added 4/1957; 10/1957-1/1980; eliminated 7/1984 | NAKINA | |
| 9077 | RVCX | Richter Vinegar Corp. | added 4/57; 10/57-1/80; eliminated 7/84 | NRHS | |
| 9078 | RVCX | RICHTER VINEGAR CORPORATION | PWRC | ||
| 9079 | RVCX | Richter Vinegar Corporation | RSRV | ||
| 9080 | RVCX | RICHTER VINEGAR CORP | SCAC3 | ||
| 9081 | RVCY | REDMONS VILLAGE TOWING INC | SCAC4 | ||
| 9082 | RVD | Regionalverkhr Dresden | D | TRAFFIC | |
| 9083 | RVDC | Rhimney Valley District Council | GB | TRAFFIC | |
| 9084 | RVDI | REEVES DISTRIBUTION SERVICE | SCAC3 | ||
| 9085 | RVDI | RAINVILLE DAIRY | SCAC4 | ||
| 9086 | RVDO | ROSS VIDEO LIMITED | SCAC4 | ||
| 9087 | RVDR | RIVEREDGE RESORT | SCAC4 | ||
| 9088 | RVDS | REVCO D S INC | SCAC3 | ||
| 9089 | RVDT | RIVARD TRUCKING INC | SCAC3 | ||
| 9090 | RVDT | RIVERSIDE TRANSPORT INC | SCAC4 | ||
| 9091 | RVDV | RAVEN DIVISION INC | SCAC3 | ||
| 9092 | RVDW | RIVER DRIVE WRECKER SERVICE | SCAC3 | ||
| 9093 | RVE | Airventure | ICAO1 | ||
| 9094 | RVE | Regionalverkehr Euregio Maas-Rhein GmbH Aachen | D | TRAFFIC | |
| 9095 | RVEA | ROARING FORK VALLEY COOP | SCAC4 | ||
| 9096 | RVEB | RIVER BEND TRANSPORT COMPANY | SCAC3 | ||
| 9097 | RVEE | REEVES ENTERPRISE | SCAC3 | ||
| 9098 | RVEG | REEVES, GENE TRUCKING | SCAC3 | ||
| 9099 | RVEI | RIVERSIDE TRANSPORT | SCAC3 | ||
| 9100 | RVEN | RIVERS NAVIGATION COMPANY | SCAC3 |