Ok I'll give some examples………..
[1]turning right onto a 1 way streeta at crossroads from a 1 way street, lots of trafic islands about.
Is it;
a)safter to sit in the middle of the lane waiting for the green light only for the cock behind you to move right as soon as you start moving, then ease you slowly into the barriers on the trafic island
b) jum the red, sit in lee of the trfic island waiting for a gap in the trafic then go (at worst you'll have to wait untill the main road is o red and go before the road behind you is on green).
I used to do a, untill it ended in me nealry being minced through the railings by a taxi. He got a good 5 minute angry rant for that. Now I jump the light as its safer.
[2]
would you wait indefinately for the camera to see you in the bus lane and change the lights to let you through?
[3]
pedestrian crossing about 50m from a set of mini roundabouts.
You know car drivers use this as a rat run to avoid the main road so will be cutting you up on the roundabouts, overtakign and turning left etc etc etc
do you:
a) wait for the green light and mix it up with the school run mums?
b) pop through on a red light and pull away enough to clear the roundabouts before the cars catch up?