1 | TCQX | Thrall Car Manufacturing Co. | added 4/2000; 7/2000; eliminated 1/2002 | | NAKINA |
2 | TCQX | Trinity Rail Management, Inc. | added 4/2002; 7/2005 | | NAKINA |
3 | TCQX | Thrall Car Manufacturing Co. | added 4/2000; 7/2000 | | NRHS |
4 | TCQX | TRINITY RAIL MANAGEMENT, INC. [THRALL CAR MANUFACTURING CO.] | | | PWRC |
5 | TCQX | Trinity Rail Management | | | RSRV |
6 | TCQX | TRINITY RAIL MANAGEMENT | | | SCAC4 |