Bicycles!

I really don't get the visceral reaction [many] drivers have to bicyclists and bike lanes.  They're great, though they could and should be much better.  More people bicycling to work means fewer cars on the road so remaining drivers have less traffic to contend with, and unlike the typical bike lanes we see, [parking] protected bike lanes dramatically increase safety (perceived and real) and therefore make it much more likely people who can will bicycle instead of drive.