I'm going to attempt to rationalize why cyclists don't obey traffic laws in cities. The short answer is that bicycle riding in cities sucks. It's loud, slippery, uneven, blocked, takes a lot of physical effort, is full of unpredictable giant metal things that can kill you, teeming with large moving meat pillars that will jump in front of you at any moment, you're completely exposed to the weather and can't safely loo…
Thanks for articulating this, although you may have just started a religious war. My only addition is why cyclists don't completely stop at stop signs. It's a LOT of work to get up to speed from a dead stop, so it seems a bit pointless to do it when you can clearly see that no one is in the intersection. Also, as you are trying to accelerate from a dead stop, it takes a while to get through the intersection. If there…
Cyclist red light running does affect pedestrians. Consider this guy who was killed in NYC. [1]
We all have to share the road. For cyclists, motorists, motorcyclists, and pedestrians in no order.
[1] http://nypost.com/2014/09/22/new-yorks-cycles-of-death-our-a...