| 1 | TRL | Transeast Airlines Ltd. | IATA: T4, Callsign: Lattrans, | LV | AVCODES |
| 2 | TRL | Starlite Aviation Pty Ltd | Callsign: Starstream, | ZA | AVCODES |
| 3 | TRL | Starlite Aviation | | | ICAO1 |
| 4 | TRL | | ~Sorin Oprisan | GB | TRAFFIC |
| 5 | TRLD | TRAILER BRIDGE INC (OCEAN) | | | SCAC1 |
| 6 | TRLD | TRAILER BRIDGE INC | | | SCAC4 |
| 7 | TRLF | TRANS LINK FORWARDING | | | SCAC4 |
| 8 | TRLG | Tpикс Лоджистик ЕООД | | BG | VKM |
| 9 | TRLH | TRAILINER CORP | | | SCAC4 |
| 10 | TRLI | TIAN RONG LOGISTICS INC | | | SCAC4 |
| 11 | TRLK | TERROLS TRUCKING LTD | | | SCAC4 |
| 12 | TRLL | TRLC LLC | | | SCAC4 |
| 13 | TRLL | | Real: TRL, City: Lorient | F | TRAFFIC |
| 14 | TRLM | TRANSPORTES LYRMA DE CD JUAREZ SA D | | | SCAC4 |
| 15 | TRLN | TRANSPORTES R L G SA DE CV | | | SCAC4 |
| 16 | TRLO | TRICO LIFT | | | SCAC4 |
| 17 | TRLP | TRANSPORTES LOPEZ | | | SCAC4 |
| 18 | TRLQ | TIRADO, LUIS TRUCKING | | | SCAC4 |
| 19 | TRLS | TRANSAM LOGISTICS INC | | | SCAC4 |
| 20 | TRLU | TRITON CONTAINER INTERNATIONAL LTD | | BM | BIC |
| 21 | TRLU | TRANSAMERICA LEASING, INC. | | | PWRC |
| 22 | TRLU | TAL International | | | RSRV |
| 23 | TRLU | TRANSAMERICA LEASING INC | | | SCAC4 |
| 24 | TRLW | TRANSPORT ROGER LEGER INC | | | SCAC4 |
| 25 | TRLX | Terrell Oil & Refining Co. | 7/1923 | | NAKINA |
| 26 | TRLX | Texas Railcar Leasing Co. | added 7/1989; 1/1994-7/2000; eliminated 10/2001; 7/2005 (not listed) | | NAKINA |
| 27 | TRLX | Texas Railcar Leasing Co. | added 7/89; 1/94-7/2000 | | NRHS |
| 28 | TRLX | *TERRELL OIL & REFINING CO. | | | PWRC |
| 29 | TRLX | +TEXAS RAILCAR LEASING COMPANY | | | PWRC |
| 30 | TRLX | Texas Railcar Leasing | | | RSRV |
| 31 | TRLX | VTG RAIL INC | | | SCAC4 |
| 32 | TRLX | Texas Railcar Leasing Co. | | USA | TRAFFIC |
| 33 | TRLY | TRAILER CONVOYS INC | | | SCAC4 |
