
What would you guys think of adding axle loading to trains?
Basically the heavier a train is using as few wheels as possible it will be able to pull more. On the other hand if you have a lighter engine with its weight spread out over a ton of wheels it won’t be able to pull anything.
Bridges and things like that would also have weight limits. So no more running big boys to the arctic. Perhaps certain areas of track would also be unstable. Meaning you’d need something with a lighter axle load to avoid the rails collapsing under you.
Just something i think would make designing trains more interesting and challenging