| 9201 | RVPR | Riverport R.R., L.L.C. | Jul-00 | NRHS | |
| 9202 | RVPR | RIVERPORT RAILROAD, LLC | PWRC | ||
| 9203 | RVPR | Riverport Railroad | RSRV | ||
| 9204 | RVPR | RIVERPORT RAILROAD LLC | SCAC4 | ||
| 9205 | RVPZ | RUSSETT VALLEY PRODUCE | PWRC | ||
| 9206 | RVQA | RIVIERA SHIPPING LTD. | SCAC3 | ||
| 9207 | RVQS | RVS INTERNATIONAL SERVICES CARSON | SCAC3 | ||
| 9208 | RVR | Raven Air | ICAO1 | ||
| 9209 | RVRC | RIVER SERVICES INC | SCAC3 | ||
| 9210 | RVRD | RIVERSIDE TRUCK RENTAL | SCAC3 | ||
| 9211 | RVRD | RIVERS TRUCKING INC | SCAC4 | ||
| 9212 | RVRF | RIVER FORWARDERS INC | SCAC3 | ||
| 9213 | RVRI | RIVERSIDE SHIPPING, INC. | SCAC3 | ||
| 9214 | RVRK | RIVER ROAD TRUCKING LLC | SCAC4 | ||
| 9215 | RVRL | REVERE TRAVEL | SCAC3 | ||
| 9216 | RVRL | RIVER METALS RECYCLING LLC | SCAC4 | ||
| 9217 | RVRM | RIVER ROAD MOVING & STORAGE INC | SCAC4 | ||
| 9218 | RVRN | RIVERRIN TRANSPORTATION LIMITED | SCAC3 | ||
| 9219 | RVRN | RIVERTON TRANSPORT (1998) LTD | SCAC4 | ||
| 9220 | RVRP | RIVERAS PRODUCE INC | SCAC3 | ||
| 9221 | RVRR | Rio Valley R.R., Inc. | 1/1994; added 4/1994; eliminated 1/1995; eliminated 4/1995 | NAKINA | |
| 9222 | RVRR | Rio Valley R.R., Inc. | 1/94; added 4/94; eliminated 1/95; eliminated 4/95 | NRHS | |
| 9223 | RVRR | RIO VALLEY RAILROAD, INC (OUT OF EXISTENCE) | PWRC | ||
| 9224 | RVRR | Rio Valley R.R., Inc. | USA | TRAFFIC | |
| 9225 | RVRS | RIVERSIDE TRANSPORTATION CO | SCAC3 | ||
| 9226 | RVRT | RIVER TRANSIT CO, | SCAC3 | ||
| 9227 | RVRT | RIVER THAMES SHIPPING COMPANY LIMIT | SCAC4 | ||
| 9228 | RVRV | RIVER VALLEY CYCLE TRANSPORT INC | SCAC3 | ||
| 9229 | RVS | Regionalbusverkehr Südwest GmbH | Tochterunternehmen der DB Regio AG | D | TRAFFIC |
| 9230 | RVS | RVS, spol. s r.o. | SK | VKM | |
| 9231 | RVSC | Rio Valley Switching Co. | added 1/1995; added 4/1995; eliminated 7/1996; eliminated 4/1997; 7/2000; added 1/2001; 7/2005; eliminated 4/2009 | NAKINA | |
| 9232 | RVSC | Rio Valley Switching Co. | added 1/95; added 4/95; eliminated 7/96; eliminated 4/97; 7/2000; added 1/2001 | NRHS | |
| 9233 | RVSC | RIO VALLEY SWITCHING COMPANY | PWRC | ||
| 9234 | RVSC | Rio Valley Switching | RSRV | ||
| 9235 | RVSC | RIO VALLEY SWITCHING COMPANY | SCAC4 | ||
| 9236 | RVSD | RIVERSIDE FARMS | SCAC3 | ||
| 9237 | RVSD | RAVISA DISTRIBUTION CENTER LC | SCAC4 | ||
| 9238 | RVSD | Regionalverkehr Start Deutschland GmbH | D | TRAFFIC | |
| 9239 | RVSF | RIVERSIDE FREIGHT LINES | SCAC3 | ||
| 9240 | RVSF | RIVERSIDE FREIGHT LINES | SCAC4 | ||
| 9241 | RVSG | RIVERS GARAGE | SCAC3 | ||
| 9242 | RVSG | RIVERSIDE GROUP LTD | SCAC4 | ||
| 9243 | RVSH | RUELAS VALENZUELA, SANTOS | SCAC4 | ||
| 9244 | RVSH | Regionale Verkehrsbetriebe Schaffhausen | CH | TRAFFIC | |
| 9245 | RVSI | RIVERSIDE TRANSPORTATION INC | SCAC3 | ||
| 9246 | RVSK | RODYEV AND SONS TRUCKING | SCAC4 | ||
| 9247 | RVSL | RIVERSIDE LEASING INC | SCAC3 | ||
| 9248 | RVSL | RIVERA, SAUL | SCAC4 | ||
| 9249 | RVSM | RIVERHEAD VAN & STORAGE COMPANY INC | SCAC3 | ||
| 9250 | RVSM | RIVERSIDE EQUIPMENT INC | SCAC4 | ||
| 9251 | RVSO | RVS TRANSPORT INC | SCAC4 | ||
| 9252 | RVSQ | ROBERSON VAN & STORAGE | SCAC3 | ||
| 9253 | RVSR | RIVTOW STRAITS | SCAC3 | ||
| 9254 | RVSS | REDMAN VAN & STORAGE COMPANY | SCAC4 | ||
| 9255 | RVST | READS MOVING SYSTEMS OF CAROLINA IN | SCAC4 | ||
| 9256 | RVSU | NATURAL ENVIRONMENT RESEARCH COUNCI | SCAC3 | ||
| 9257 | RVSV | REEVES SERVICES INC | SCAC3 | ||
| 9258 | RVSV | REAVES ENTERPRISES INC | SCAC4 | ||
| 9259 | RVT | Aircompany Veteran | ICAO1 | ||
| 9260 | RVT | Regionalbahn Val de Travers / Val de Travers Regionalrailway | CH | TRAFFIC | |
| 9261 | RVTC | REEVE TRUCKING CO | SCAC3 | ||
| 9262 | RVTC | REEVE TRUCKING COMPANY | SCAC4 | ||
| 9263 | RVTD | R V T INC | SCAC4 | ||
| 9264 | RVTE | RIVERTOWNE EXPRESS INC | SCAC4 | ||
| 9265 | RVTF | REVOLUTION TRANSPORT | SCAC4 | ||
| 9266 | RVTG | RIVAS TRUCKING | SCAC3 | ||
| 9267 | RVTH | REEVES TRUCKING | SCAC3 | ||
| 9268 | RVTI | RAVEN TRANSPORT CO INC | SCAC3 | ||
| 9269 | RVTJ | R & V TRANSPORT | SCAC4 | ||
| 9270 | RVTK | R V TRUCKING COMPANY | SCAC3 | ||
| 9271 | RVTK | RIVERO TRUCKING CORP | SCAC4 | ||
| 9272 | RVTL | RIVERA TRANSPORT | SCAC4 | ||
| 9273 | RVTM | RIVER TRACE TRANSPORT INC | SCAC3 | ||
| 9274 | RVTN | R V TRUCKING INC | SCAC4 | ||
| 9275 | RVTO | RIVEREDGE TRANSPORTATION & STORAGE | SCAC3 | ||
| 9276 | RVTO | RIVEREDGE TRANSPORTATION INC | SCAC4 | ||
| 9277 | RVTP | R V TRANSPORTATION CO | SCAC3 | ||
| 9278 | RVTP | R & V TRANSPORT INC | SCAC4 | ||
| 9279 | RVTR | R V TRUCKING | SCAC3 | ||
| 9280 | RVTR | RVT INC | SCAC4 | ||
| 9281 | RVTT | RAVEN TRAILER TRANSPORT INC | SCAC3 | ||
| 9282 | RVTT | RECREATIONAL VEHICLE TRANSPORT INC | SCAC4 | ||
| 9283 | RVTV | RIVAS TRAVEL SERVICE | SCAC3 | ||
| 9284 | RVTV | RV TRANSPORT SERVICE LLC | SCAC4 | ||
| 9285 | RVTY | REEVES BROS TRUCKING INC | SCAC3 | ||
| 9286 | RVTY | REEVES BROS TRUCKING INC | SCAC4 | ||
| 9287 | RVTZ | RIVERSIDE TRANSPORT INC | SCAC4 | ||
| 9288 | RVV | Reeve Aleutian Airways | ICAO1 | ||
| 9289 | RVVT | RIVER VIEW TRUCKING CO INC | SCAC3 | ||
| 9290 | RVVT | RIVER VIEW TRUCKING CO INC | SCAC4 | ||
| 9291 | RVVY | RIVER VALLEY COOPERATIVE | SCAC4 | ||
| 9292 | RVW | Kleinbahn Altrahlstedt - Volksdorf - Wohldorf | D | TRAFFIC | |
| 9293 | RVWD | RAVENSWOOD DISPOSAL SERVICE INC | SCAC3 | ||
| 9294 | RVWE | RIDGEVIEW EXPRESS LLC | SCAC4 | ||
| 9295 | RVWI | RVW TRANSPORT INC | SCAC4 | ||
| 9296 | RVWY | RIVERWAY BARGE, | SCAC3 | ||
| 9297 | RVX | The Rossville Co. (Rossville Commercial Alcohol Corp.) | 7/1930-7/1932 | NAKINA | |
| 9298 | RVX | ROSSVILLE COMMERCIAL ALCOHOL CORP. [ROSSVILLE CO.] | PWRC | ||
| 9299 | RVXC | RIVER EXCURSIONS | SCAC3 | ||
| 9300 | RVXI | RENOVEX INC | SCAC4 |