Aurizon 2700 Class Super Clyde

The 2700 Class is an upgraded rebuild of several versions of the current fleet of Aurizon mainline locomotives. The main changes being replacing the 12 cylinder 645 GM engine with an 8 cylinder 710 Turbo GM engine of 2200 HP. Other changes include a larger capacity main alternator, D31 traction motors, increased dynamic braking capacity, cooling fans, compressor, and a new toilet located forward of the radiator compartment, along with numerous other improvements to the locomotive and controls. Currently there are 6 of this class and they are seeing regular service on the coal trains between the coal mines on the Darling Downs and the Port of Brisbane. Initial testing and proving the design took quite a while to complete, with a major load test being conducted on the steepest section of the line at Yarongmulu, near Laidley Qld involving a complete loaded coal train, including (non assisting) locomotives, being brought to a halt, and then doing a standing start, with 4 of the 12 traction motors cut out. Since then minor issues have been rectified and the locos are proving themselves worthy of the task.

Model Specifications

AURIZON - 2700 Class QR 1250 Class: 1250 - 1264 QR 1450 Class: 1450 - 1459 QR 2300 Class: 2300 - QR Suburban Multiple Unit Kowloon Canton Railway Interail 42301 TASRAIL ZB Class Taiwan Rail

CFCLA - TL155 QR 1700 Class QR 1270 Class QR 1400 Class: 1400 - 1412 QR 1460 Class: 1460 - 1501 QR 2350 Class: 2350 - 2370 QR Stainless Steel Suburban Car Set VR T Class: T320 - T346 & T413 South Spur Rail