Last evening I along with another member put together a 125 car train. I had 4 Williams diesels (2 motors in each) on Point. The shear weight of the train made it difficult to pull the consist by hand to couple up to the engine. Amazing how the engines managed to effortlessly pull this load. The transformers were at 10 Volts downgrade and 13-14 going uphill, Never drew more the 7 AMPS. We tried to max out at 135 cars but had some break-a-ways so peeled off a few cars and found 125 worked real well. Here is a link to my Youtube channel. Enjoy
Steve
. That is one impressive train! Club layouts make this hobby so much fun. 
