Railfan Gaming > MSTS Add On Location Needed

I purchased the original Microsoft Train Simulator and have never installed the game. I am looking for a specific add on to the game. I would like to know if anyone created or can tell me if and where I can purchase this add on. I am looking for the N&W Norfolk and Western with the J 611 and/or the class A engine 1218 on the Pocahontas Division or also known as the Pokey. Also where is the best place to purchase or download rolling stock or and other add ons. Would appreciate any help and information on this request.

Start looking here:

http://www.trainsim.com/

RailNet802, out