The C44aci is a model of Australian heavy duty diesel electric locomotive designed by UGL Rail and built at the Broadmeadow factory. It is operated by a number of rail freight operators. The design is based on the National Rail NR class but with some modifications and upgraded features. This specific pack includes 92 and 93 classes covering all liveries including the primer livery which was used during trials.

These locomotives include:

*Changeable Weathering Options
*Custom Cab
*Opening & Closing Engine Doors
*Opening & Closing Cab Doors
*Opening & Closing Windows
*Changeable Unit Numbers (for coal trains)
*Changeable Marker Light Formations
*ILR Holder Toggle On/Off
*Numberboard Light On/Off
*Crew On/Off
*Emmisive Headlights & Ditchlights
*Hood, Step & Coupler Lights On/Off
*Blinds Raised/Lowered