I would recomend you try and find a copy of Patrick C. Dorins "Canadian National" (Published in the early 1970s). It has a fairly comprehensive run down of passenger services and it is worth a try to find. I am not 100% sure it will have exactly what you are looking for but it should help! Also, try sending a letter to the CN SIG that they can publsih in there publication "CN Lines", in that they publish questions, and some one conatcts them for the next issue and they print the answer. The people there tend to be very knowledgeable! Happy Railroading! Dane
