I've just been watching a DVD which included a section about the Cromford and High Peak Railway- a line I'd heard of but didn't know much about. It had novel stone built embankments, tight curves and steep gradients all situated in some fine Derbyshire scenery. There's a Wikipedia page about it here: https://en.m.wikipedia.org/wiki/Cromford_and_High_Peak_Railway I think it would make a good steam era DLC for people who like tank engines especially when they're working their arses off.
