Tram tracks coming out of a depot are a menace. Just slipped on them on my bike. The chain derailed in a nasty way, had to spend like 10 min fiddling with it until it was back on. As you can imagine my hands were black with grease at the end of the process. Great fun. 

 @6645941f tram tracks in general are a major turn off for me to cycle in Brussels.. I know of someone who broke an arm and teeth after getting the tire stuck in one 😔