Trucks: B-B Swing bolster
Engine: 16-567C, 1,750 hp
Gear ratio: 58:19
Maximum speed: 89 mph
Operating weight (lbs.): 256,745
Tractive effort (lbs.): 33,000
Length: 54′ – 8″
Renumbered to No. 1967 and repainted in a primarily purple paint scheme for service on the Confederation Train in Dec 66. Was returned to CN No. 6509 and repainted CN in December 1967.
| Road no. | Class | Build date | Builder’s no. | Former (and subsequent) road no. | Notes |
| 1967 | GPA-17a | Dec 54 | A639 | 6509 |