Trucks: B-B
Engine: 12-244-G, 1’600 hp
Gear ratio: 65:15
Maximum speed: 75 mph
Operating weight (lbs.): 246,490
Tractive effort (lbs): 53,000
Length: 56‘ – 6″
Dynamic brake: Yes
Order no.: SO.20941
| Road no. | Class | Build date | Builder’s no. | Retired | Notes / disposition |
| 3041 | MR-18d | Sep 54 | 80745 | Dec 31 67 | Were on CV roster and assigned to Grand Trunk |
| 3042 | MR-18d | Sep 54 | 80746 | Oct 28 69 | Were on CV roster and assigned to Grand Trunk |