cornellsun.com/2017/02/02/p...
cornellsun.com/2017/02/02/p...
(this used to be sunken below asphalt level which may have been a bumpy annoyance for cars, but potentially crashy for bikes)
(this used to be sunken below asphalt level which may have been a bumpy annoyance for cars, but potentially crashy for bikes)