Added to roster in January 2025 when CN acquired IANR
Trucks: B-B Blomberg
Engine:
Gear ratio:
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| Road no. | Class | Build date | Builder’s no. | Former road no. | Retired | Notes / disposition |
| 4100 | Mar 73 | 777094-3 | PRLX 4001, PRLX 6422, CSXT 6422, CSXT 6183, C&O 4284 | |||
| 4101 | 1981 | 807014-16 | PRLX 4002, PRLX 6451, CSXT 6451, CSXT 6335, B&O 4437 |