I cycle almost every day along a busy dual carriageway to work in the centre of Manchester and believe me cycle lanes are by no means a guarantee of safety - in fact more often than not they are seen as optional for motorists
, whether I am there or not. I stop at all red lights, go on most of the available cycle lanes(the ones that aren't littered with broken glass) and try to ride as I would like cyclists to when I am driving my car.
I would make one rather large point though, if I am on my bike and I make a mistake I can at worst scratch/dent your car - if you make a mistake I can be dead. Perhaps remembering that inequity would be more useful than complaining about journey times being lengthened by a few seconds.

I would make one rather large point though, if I am on my bike and I make a mistake I can at worst scratch/dent your car - if you make a mistake I can be dead. Perhaps remembering that inequity would be more useful than complaining about journey times being lengthened by a few seconds.