| 1 | CGRX | Consolidated Grain and Barge Co. | added 7/1988; 1/1994-7/2005 | | NAKINA |
| 2 | CGRX | Canadian General Transit Co., Ltd. | added 4/1961; 4/1961; eliminated 10/1962 | | NAKINA |
| 3 | CGRX | Canadian General Transit Co., Ltd. | added 4/61; 4/61 | | NRHS |
| 4 | CGRX | Consolidated Grain and Barge Co. | added 7/88; 1/94-7/2000 | | NRHS |
| 5 | CGRX | *CANADIAN GENERAL TRANSIT CO., LTD. | | | PWRC |
| 6 | CGRX | +(CARGIL) CONSOLIDATED GRAIN AND BARGE COMPANY | | | PWRC |
| 7 | CGRX | Consolidated Grain and Barge | | | RSRV |
| 8 | CGRX | CONSOLIDATED GRAIN AND BARGE | | | SCAC4 |
| 9 | CGRX | Consolidated Grain and Barge Co. | | CDN | TRAFFIC |