| Clue | Source | Date |
|---|---|---|
| Big name in freight transport [acronym] | ||
| Transportation acronym | Canadiana | 09 May 2022 |
| Rlwy | Canadiana | 13 Sep 2021 |
| Natl. Rlwy | Canadiana | 05 Aug 2019 |
| Canadian railway Co | Canadiana | 11 Dec 2017 |
| Canadian rlwy | Canadiana | 22 Jun 2015 |
| Westchester inst. | ||
| Corner: Abbr. |