How to find the train quickly - The Long Dark Iron Road DLC

How to find the new train in Iron Road DLC ASAP, and full explanation of the mechanics behind the train. 0:00 Finding the train 1:34 Train basics 3:56 Pressure mechanics 5:11 Overfire mechanic, Boiler, Explosions 6:31 Dealing with low fuel 7:29 Train maintenance 8:18 Pressure management comparison