Trucks: B-B Blomberg
Engine: 16-645E, 2,000 hp
Gear ratio
Maximum speed: 65 mph
Operating weight: approx. 263,000 – 267,000 lbs.
Tractive effort: approx. 52,000 lbs.
| Road no. | Class | Build date | Builder’s no. | Former road nos. | Notes / disposition |
| 4955 | Sep 68 | 34306 | BNSF 2014, NREX 3066 (GP40), Denver & Rio Grande Western 3060 (GP40) | ||
| 4956 | May 72 | 7369-5 | BNSF 2082, Burlington Northern 2082 | ||
| 4957 | Nov 74 | 74647-11 | BNSF 2098, Burlington Northern 2098 | ||
| 4958 | Aug 73 | 73606-9 | BNSF 2263, Burlington Northern 2263, St. Louis – San Francisco 408 | ||
| 4959 | Nov 76 | 767030-4 | BNSF 2317, Burlington Northern 2317, St. Louis – San Francisco 462 |