Behold my favorite #traffic calming device.
@DanadasGrau @cleatsandcode @davidho I don't think so. It takes quite the confidence to go faster than 2-3mph through metal bollards with 12inches/30cm clearance either side. That would be a quick way to lose your mirrors in the best case.
I've seen them work very effectively in Cambridge, UK where they seem to be primarily used to keep large volumes of through traffic from abusing quieter residential city streets.
@yacc143 @milgrim @DanadasGrau @cleatsandcode @davidho Yeah. I dove a 1978 Ford Econoline Chateau Club all through high school I'm like "what is the problem here"?
Thing was the size of an aircraft carrier and I fit that thing anywhere.