Progress Rail
Progress Rail started in Alabama in 1982 as a recycling business and has been part of Caterpillar since 2006. In August 2010 it bought Electro-Motive Diesel, so it now owns the EMD designs that Clyde and Downer built under licence for so long. In Queensland it took over maintenance at Redbank for Aurizon in 2016, and it has rebuilt old Clydes there as the 2700 and PRL classes.
Based in Muncie, Indiana, USA, and Redbank, Qld.
History
Locomotives by model
| Model | Class | Built at | Number | Years | Notes |
|---|---|---|---|---|---|
| GT38CU-3 | Progress Rail 2700 Class | Redbank | 6 | 2019 | Rebuilt from 2170 and 2300 class Clydes |
| GT22CU-3 | Clyde/GM PRL Class | 7 | 2021 | Rebuilt from ex-QR 2250s | |
| GT46C ACe Gen III | Progress Rail/EMD 4600 Class | USA | 14 | 2021 | |
| GT46CU ACe Gen III | Progress Rail ORN Class | Muncie, Indiana, USA | 7 | 2022 |
References
'Progress Rail', Wikipedia (accessed October 2026)
'Redbank Railway Workshops', Wikipedia (accessed October 2026)
