When you wait for green you start at the same time as cars. Cars seem incapable of staying behind a cyclist and feel the need to overtake them at all costs. It

When you wait for green you start at the same time as cars. Cars seem incapable of staying behind a cyclist and feel the need to overtake them at all costs. It feel much safer as a cyclist to start at red light when there is noone, you then have a head start with cars