| 1 | RV | Rahway Valley R.R. | eliminated 4/1989 | NAKINA | |
| 2 | RV | Rahway Valley R.R. Co. (transferred to New York, Susquehanna and Western Ry. Corp.) | added 10/1988 | NAKINA | |
| 3 | RV | Rahway Valley R.R. | eliminated 10/1988 | NAKINA | |
| 4 | RV | Rahway Valley R.R. Co. (Rahway Valley Co., Lessee) | added 10/1979; 1/1980 | NAKINA | |
| 5 | RV | Rahway Valley R.R. (Rahway Valley Co., Lessee) | 1/1975; eliminated 10/1979 | NAKINA | |
| 6 | RV | Rahway Valley R.R. | 7/1923-4/1970 | NAKINA | |
| 7 | RV | Rahway Valley R.R. | 4/38-4/70 | NRHS | |
| 8 | RV | Rahway Valley R.R. Co. (Rahway Valley Co., Lessee) | 1/75-1/80 | NRHS | |
| 9 | RV | Rahway Valley R.R. | eliminated 10/88 | NRHS | |
| 10 | RV | Rahway Valley R.R. Co. (transferred to New York, Susquehanna and Western Ry. Corp.) | added 10/88 | NRHS | |
| 11 | RV | Rahway Valley R.R. | eliminated 4/89 | NRHS | |
| 12 | RV | RAHWAY VALLEY RAILROAD CO. | PWRC | ||
| 13 | RV | Rahway Valley Railroad (Morristown & Erie) | RSRV | ||
| 14 | RVAC | RAGIN, VANDER | SCAC4 | ||
| 15 | RVAD | RAVAN ASSEMBLY & DISTRIBUTION INC | SCAC3 | ||
| 16 | RVAJ | RIVERA, A & J TRUCKING CORP | SCAC3 | ||
| 17 | RVAJ | RIVERSIDE COLONY | SCAC4 | ||
| 18 | RVAN | RAVAN TRANSPORT | SCAC3 | ||
| 19 | RVAR | R V A TRANSPORT | SCAC4 | ||
| 20 | RVAS | RIVER ASSOCIATES | SCAC4 | ||
| 21 | RVAV | R V A | SCAC4 | ||
| 22 | RVAW | RIVINIUS TRUCKING LLC | SCAC4 | ||
| 23 | RVB | Regensburger Verkehrsbetriebe | City: Regensburg | D | TRAFFIC |
| 24 | RVBC | REVELATION BAPTIST CHURCH INC | SCAC3 | ||
| 25 | RVBC | RAPID DELIVERY SERVICES INC | SCAC4 | ||
| 26 | RVBD | RIVER BEND TRANSPORT COMPANY | SCAC4 | ||
| 27 | RVBG | RIVERBEND LOGISTICS SOLUTIONS INC | SCAC4 | ||
| 28 | RVBK | RIVERBROOK TRUCKING | SCAC4 | ||
| 29 | RVBL | RANSOMVILLE BUS LINES INC | SCAC3 | ||
| 30 | RVBL | RANSOMVILLE BUS LINES INC | SCAC4 | ||
| 31 | RVBN | RIVERBEND TOURS | SCAC3 | ||
| 32 | RVBN | RIVER RIDGE TRUCKING LLC | SCAC4 | ||
| 33 | RVBS | RIVER BARGE SYSTEMS INC | SCAC3 | ||
| 34 | RVBT | REEVER, B L TRANSPORT | SCAC3 | ||
| 35 | RVBT | REEVER, B L TRANSPORT INC | SCAC4 | ||
| 36 | RVC | Richards Aviation | ICAO1 | ||
| 37 | RVCA | RIVER VALLEY CHARIOT TRANSFER COMPA | SCAC4 | ||
| 38 | RVCB | RIVERSIDE COLD TRANSPORT | SCAC4 | ||
| 39 | RVCC | RIVER CITY CHARTERS INC | SCAC3 | ||
| 40 | RVCF | RIVERCLIFF FUEL INC | SCAC4 | ||
| 41 | RVCI | RAVISCIONI TRUCKING INC | SCAC3 | ||
| 42 | RVCK | ROUND VALLEY TRUCKING | SCAC3 | ||
| 43 | RVCL | RIVER CITY LOGISTICS | SCAC4 | ||
| 44 | RVCN | RIVER CITY TRUCKING INC | SCAC4 | ||
| 45 | RVCO | RIVER COUNTRY COOPERATIVE | SCAC4 | ||
| 46 | RVCP | RENVILLE CO-OP TRANSPORT ASSN | SCAC4 | ||
| 47 | RVCQ | RIVER COUNTRY CO-OP | SCAC4 | ||
| 48 | RVCR | REVOLUTION CARRIER CORPORATION | SCAC4 | ||
| 49 | RVCS | RIVER CITY SERVICES INC | SCAC3 | ||
| 50 | RVCT | RIVER CITY TRANSPORT | SCAC3 | ||
| 51 | RVCT | RODRIGUEZ, VICTOR MANUEL | SCAC4 | ||
| 52 | RVCV | RIVER CITY VAN & STORAGE INC | SCAC3 | ||
| 53 | RVCV | RIVER CITY VAN & STORAGE INC | SCAC4 | ||
| 54 | RVCW | RIVER CITY TRUCKING COMPANY | SCAC3 | ||
| 55 | RVCW | RIVER CITY WOODWORKS INC | SCAC4 | ||
| 56 | RVCX | Richter Vinegar Corp. | added 4/1957; 10/1957-1/1980; eliminated 7/1984 | NAKINA | |
| 57 | RVCX | Richter Vinegar Corp. | added 4/57; 10/57-1/80; eliminated 7/84 | NRHS | |
| 58 | RVCX | RICHTER VINEGAR CORPORATION | PWRC | ||
| 59 | RVCX | Richter Vinegar Corporation | RSRV | ||
| 60 | RVCX | RICHTER VINEGAR CORP | SCAC3 | ||
| 61 | RVCY | REDMONS VILLAGE TOWING INC | SCAC4 | ||
| 62 | RVD | Regionalverkhr Dresden | D | TRAFFIC | |
| 63 | RVDC | Rhimney Valley District Council | GB | TRAFFIC | |
| 64 | RVDI | REEVES DISTRIBUTION SERVICE | SCAC3 | ||
| 65 | RVDI | RAINVILLE DAIRY | SCAC4 | ||
| 66 | RVDO | ROSS VIDEO LIMITED | SCAC4 | ||
| 67 | RVDR | RIVEREDGE RESORT | SCAC4 | ||
| 68 | RVDS | REVCO D S INC | SCAC3 | ||
| 69 | RVDT | RIVARD TRUCKING INC | SCAC3 | ||
| 70 | RVDT | RIVERSIDE TRANSPORT INC | SCAC4 | ||
| 71 | RVDV | RAVEN DIVISION INC | SCAC3 | ||
| 72 | RVDW | RIVER DRIVE WRECKER SERVICE | SCAC3 | ||
| 73 | RVE | Airventure | ICAO1 | ||
| 74 | RVE | Regionalverkehr Euregio Maas-Rhein GmbH Aachen | D | TRAFFIC | |
| 75 | RVEA | ROARING FORK VALLEY COOP | SCAC4 | ||
| 76 | RVEB | RIVER BEND TRANSPORT COMPANY | SCAC3 | ||
| 77 | RVEE | REEVES ENTERPRISE | SCAC3 | ||
| 78 | RVEG | REEVES, GENE TRUCKING | SCAC3 | ||
| 79 | RVEI | RIVERSIDE TRANSPORT | SCAC3 | ||
| 80 | RVEN | RIVERS NAVIGATION COMPANY | SCAC3 | ||
| 81 | RVEN | RUTHVEN, SCOTT TRUCKING INC | SCAC4 | ||
| 82 | RVEO | RIVER OPERATORS INC, | SCAC3 | ||
| 83 | RVEP | RIVARD ENGINEERED PRODUCTS INC | SCAC4 | ||
| 84 | RVEQ | R V EQUIPMENT | SCAC3 | ||
| 85 | RVEQ | R V EQUIPMENT | SCAC4 | ||
| 86 | RVER | RIVERVIEW TRUCKLINES INC | SCAC4 | ||
| 87 | RVES | RIVERSIDE SCRAP IRON & METAL CORPOR | SCAC3 | ||
| 88 | RVES | RIVERSIDE SCRAP IRON & METAL CORPOR | SCAC4 | ||
| 89 | RVET | REVEI ED TRUCKING | SCAC3 | ||
| 90 | RVEV | R V ENTERPRISES | SCAC3 | ||
| 91 | RVEV | RIVERA TRANSPORT | SCAC4 | ||
| 92 | RVFB | RIVAS FLORES, BENJAMIN | SCAC4 | ||
| 93 | RVFD | RIVER VALLEY FOODS INC | SCAC4 | ||
| 94 | RVFE | RIVERSIDE FEEDS LTD | SCAC4 | ||
| 95 | RVFG | RIVERS FORWARDING INC | SCAC3 | ||
| 96 | RVFL | RIVERFLOW SHIPPING COMPANY LTD. | SCAC3 | ||
| 97 | RVFR | RIVERFRONT CARTAGE CO INC | SCAC3 | ||
| 98 | RVFR | RIVERBY FARMS LTD | SCAC4 | ||
| 99 | RVFT | RIVER FALLS TRANSFER | SCAC3 | ||
| 100 | RVG | Railvetica GmbH | CH | VKM |