Curving performance predictions - Comparison of a standard and a modified Class 37 locomotive on the West Highland Line (TM-DOS-135)

In 1981 the Class 27 locomotives of the Scottish Region’s West Highland line were replace by Class 37 locomotives. Almost 40% of the route consists of curves of less than 400m radius, the minimum radius on the running line being 200m, and there is little level track, resulting in continuous...