'bike ghettos'
need to inject a Warsaw holocaust reference too in keeping with the VC vision? oh that's right, it's coloreds at the water fountain
do you have any empirical evidence that roadway architecture physically legitimizing bicyclists right to the road in a community somehow has the opposite effect?
anecdotes are just personal bias reporting. Somehow you're operating under the fallacious beliefs bike lanes should never have been invented

and that on road bikeway networks are somehow the root of social friction between bikes and cars.
(hint= it's the speed differential and the fact you get in their way the motorists yell at you. like i said, they'd be yelling "get on the banana bus" or your high roller "hysteria train" if the concept of bikelanes never materialized)