Hey all Might be a very dumb question but I'm only very new to riding and i've been commuting to work lately and found that i have been for a long time at red lights. There is a set of traffic lights at my work which hardly anyone uses and i've waited there around 6/7 minutes when i got feed up and just ran the red light thinking it was a malfunction. The next day i was waiting at the same lights and waiting for a couple of minutes at the lights and a car pulled up behind me and it went green almost straight away. Is it just me or does this happen to other riders?? Do bikes not have enough metal or weight to trigger a traffic light? Besides just running a red light any advice would help.