Maz said:
...what's the rule here? Proceed with caution?
A whole string of them were on the blink. Knocked 5+ minutes off my commute. Told this to a guy at work who got snotty and said "I'm surprised it made any difference. I thought you cyclists always jumped red lights anyway."


!
To which the correct response is to
a) take a deep breath

consider the beautiful things in the world
c) adopt an extremely balanced and well spoken voice
and
d) smack him in the mouth, really hard....
And rlj'ers wonder why we get cross.
And yes, proceed with caution is the way to go. If everyone is in the same boat, you'll get through OK. If all else fails, you can of course get off the bike and proceed as a pedestrian, although if the lights are all out, this may not improve your chances. Depends on the relative volume of vehicle and foot traffic perhaps.