You just need to get used to it. I live in Rome, Italy and everytime the light goes green there are usually a few bikes around you that will rush off, so you kn

You just need to get used to it. I live in Rome, Italy and everytime the light goes green there are usually a few bikes around you that will rush off, so you know to properly check around you before you move. Here even cars split lanes, and its mostly not a problem.