Ryan the Temp said:
One other thing that will make this project a waste is that street sweepers cannot drive over the protective curbs, so the bike lanes will collect debris and become unusable. This is a common complaint from cyclists about protected bike lanes.
correct - I ride a lot and I try my best to avoid those isolated bike lanes. I've gotten flats in them and so have others. Not only flats, but running over the debris can make riding unstable.
However, the city now has a new machine to clean out those lanes. I'm not sure if it's ever been used, but supposedly the city has a way to clean them now.