Well, it has been a problem in the Tour de France the last couple of years with crashed resulting from wheels getting caught in train tracks. I would say those guys are pretty good riders.

The problem is that you have to cross tracks at a 90 degree angle. Anything else, you risk getting your wheel caught. The smaller thickness of the wheel (as in a road / racing bike) the more likely you are to get caught in the tracks.

I’ve ridden in places where there are streetcar tracks and you have to be very careful or else you will fall. I have ridden in packs of hundreds of people and when a track crosses the road, the riders will yell “track!” to warn other riders.

Unless the people want to change the laws of physics, they have to be more aware of riding near tracks and crossing them.