So a while ago I was making a bridge from scratch. I didn't like the way it turned out, so I purchased a kit from Walthers and it allows or modern-day cars with double stacks to go thru. The track for the train is code 100. My question is what code (100 or 83) should I use for the guide rails.
Oddly enough, I agree with that opinion. There are some really smart folks on that forum (and good modelers, too), but they tend to be a "if it's not hyper-realistic, it's not model railroading" crowd.