I have searched a few places and I have read about people getting booked, some people getting away with it and others where cops have ignored it. I did a bit of filtering today and the lights changed green when I was still sandwiched in between 2 cars. One of the cars gave me a slight bump! It was so close could feel the front of the car on my leg (I hope my rear tire made a mark). He then left a slight gap -- as we all should expect a responsible motorist to do. I didn't want to accelerate too quickly since the bike was cold. Was I doing anything wrong? Does anybody have a definitive answer?