| 1 | LRW | Al Rida Airways | Callsign: Al Rida, | RIM | AVCODES |
| 2 | LRW | Al Rida Airways | | | ICAO1 |
| 3 | LRW | LITTLE ROCK & WESTERN RAILROAD | | | PWRC |
| 4 | LRW | Little Rock & Western Railroad | | USA | TRAFFIC |
| 5 | LRWI | LINK ROADWAYS INC | | | SCAC4 |
| 6 | LRWL | LARSEN, W L INC | | | SCAC3 |
| 7 | LRWM | LOEWEN, ROBERT WILLIAM | | | SCAC4 |
| 8 | LRWN | Little Rock and Western Ry., L.P. | added 4/1992; 1/1994-7/2005 | | NAKINA |
| 9 | LRWN | LRW Ry., L.P. | added 1/1992; eliminated 4/1992 | | NAKINA |
| 10 | LRWN | Little Rock and Western Ry. Corp. | added 10/1980; eliminated 1/1992 | | NAKINA |
| 11 | LRWN | Little Rock and Western Ry. Corp. | added 10/80; eliminated 1/92 | | NRHS |
| 12 | LRWN | LRW Ry., L.P. | added 1/92; eliminated 4/92 | | NRHS |
| 13 | LRWN | Little Rock and Western Ry., L.P. | added 4/92; 1/94-7/2000 | | NRHS |
| 14 | LRWN | LITTLE ROCK & WESTERN RAILWAY, LP | | | PWRC |
| 15 | LRWN | Little Rock and Western Railroad | | | RSRV |
| 16 | LRWN | LITTLE ROCK & WESTERN RAILWAY, L P | | | SCAC3 |
| 17 | LRWN | LITTLE ROCK & WESTERN RAILWAY, L P | | | SCAC4 |
| 18 | LRWS | LARRYS WRECKER SERVICE | | | SCAC3 |
| 19 | LRWS | LRW TRANSPORT | | | SCAC4 |
| 20 | LRWT | LARWAY TRAFFIC SYSTEMS | | | SCAC3 |
| 21 | LRWT | LARWAY TRAFFIC SYSTEMS | | | SCAC4 |
| 22 | LRWY | Lackawanna Ry., Inc. | added 1/1992; 1/1994-7/2000; eliminated 1/2004 | | NAKINA |
| 23 | LRWY | Lackawanna Ry., Inc. | added 1/92; 1/94-7/2000 | | NRHS |
| 24 | LRWY | DELAWARE LACKAWANNA & WESTERN RAILROAD [LACKAWANNA RAILWAY, INC.] | | | PWRC |
| 25 | LRWY | Lackawanna Railway | | | RSRV |
| 26 | LRWY | LACKAWANNA RAILWAY INC | | | SCAC3 |
| 27 | LRWY | LEHIGH RAILWAY LLC | | | SCAC4 |
| 28 | LRWY | Lehigh Railway | | USA | TRAFFIC |
