05-21-2018, 07:06 AM
To be honest, my preferred design is the roll curb for the reasons given, provided that cars respect the bike lane. They use roll curbs in Copenhagen for the most part, but drivers respect the cycling lanes. If they have to do a period of intense enforcement to get a cultural shift, that's preferable to me. If they spent a month towing every vehicle that parked on the bike lane, and I mean every vehicle, the behaviour would almost certainly come to a complete stop. As for bollards, why flexible ones? Why not permanent ones spaced enough for cyclists to get through, but not vehicles? If someone has to cross them for some reason, make them so that they removable, but not without getting some tools out first.