Trucks: B-B Flexicoil
Engine: 8-567C, 875 hp
Gear ratio: 62:15
Maximum speed: 65 mph
Operating weight (lbs.): 170,640
Tractive effort (lbs.): 32,421
Length: 47′ – 4″
Order no. C-180
| Road no. | Class | Build date | Builder’s no. | Order no. | Former road nos. | Retired | Notes / disposition |
| 850 | GR-9a | Jun 54 | A610 | C-180 | 7670, 1570, 1100:1 | Aug 72 | |
| 851 | GR-9a | Jun 54 | A611 | C-180 | 7671, 1571, 1101:1 | Jun 63 | To INCO No. 208-1 Jun 63, to Western Aggregates No. 208-01 |
| 852 | GR-9a | Jun 54 | A612 | C-180 | 7672, 1572, 1102:1 | Jun 68 | To Columbia Cellulose (Watson Island, BC) No. 1134, to Cargill (Evansville, IL) Sep 81 |
| 853 | GR-9a | Jun 54 | A613 | C-180 | 7673, 1573, 1103:1 | Aug 72 | |
| 854 | GR-9a | Jun 54 | A614 | C-180 | 7674, 1574, 1104:1 | Jul 17 81 |