Locomotive numbers: 4001-4020 

Model Number: RSC3 
  
Type Diesel-Electric 
Introduced 1951 
Number in class 20 
Manufacturer Alco, Canada 
Gauge Standard  
Axles A1A-A1A (SRA)
Bo-Bo (Robe River)
 
Length 17.26 m 
Mass 113 t 
Engine Alco 12-244 
Generator GE GT581 PA2 
Traction motors GE 752 
Power 1305 kW / 1750 HP 
Tractive effort 221 / 205 kN 
Speed 120 / 18 km/h 

The 40 class was the first mainline diesel-electric loco in NSW. They began with mainline services, but later worked on passenger services. One problem was the A1A-A1A axle arrangement, this causing wheel 
wear. Later on, two units were sold to Robe River for construction work.

Once bought by Robe River, these two locos were converted to a Bo-Bo wheel arrangment (to improve their performance) before being used for construction work on the Pannawonica line, as well as shunting, for 
a while.

AUSTRALIAN MSTS WORKSHOPS .
+++++++++++++++++++++++++++++++++++++++++++++++++++++++
Copyright 2008 Russell Beer©
All Rights Reserved

Release 19-04-2008
For use with Microsoft Train Simulator.
Model and Textures by Russell Beer

MSTS Addon model.
Copyright AUSTRALIAN MSTS WORKSHOPS (Russell Beer)©
All rights reserved

Freeware, trade, copy and Reskin at your leisure.
The only conditions I place are DON’T SELL THESE MODELS via any medium and they are NOT to be hosted on any website without my permission!
Break these conditions and I will set the copyright dogs on you!!!
These wagons and textures remain the copywrite of Russell Beer and the AUSTRALIAN MSTS WORKSHOPS.
The models contained within this package are stable and shouldn’t create any problems with your MSTS install, PC or Life, BUT if they do I am not to be held responsible, By installing this package you 
hereby signify to agree to these terms!