Ron BEST wrote: > When is a locomotive not a locomotive? > > Are the XP and (former) DP class motive power units of NSW locomotives? If > not, why not? The XPT power cars are XP class locomotives. The Silver City Comet power cars are DP class locomotives. -- David Johnson CityRail Guard trainman@ozemail.com.au http://www.ozemail.com.au/~trainman/