Something I would love to see as a mod is a high speed track like the concrete track in the vanilla game, except with wodden ties. Replacing all the wooden track in the game so early just so you can have trains do over 70mph isnt all that realistic, because it doesnt fit with the timeframe, and that in real life wooden tracks can have a much higher top speed than 70mph. I also just like the look of the wooden track more than the concrete. Does anyone else like this idea?