While there is a certain romance to steam locomotives, I see no reason to preserve the polluting, ugly, inefficient monsters we call diesel locomotives, electrified trains or hell even battery electrific and hydrogen are all better ways to power a train than diesel
Even so, hydrogen and battery electritric both suck do a certain explosiveness, and battery electritics needing to recharge, making electrified rail or Pantagraphs the only real practical way to power a train
