Concrete planters for calming traffic removed after frequent collisions
https://bikeportland.org/2024/07/30/concrete-planters-for-calming-traffic-removed-after-frequent-collisions-388923
Some might think they worked as intended.
The gist is that Portland drivers couldn't stop hitting crucial safety infrastructure (proving its necessity) so PBOT gave up on it.
As one of the commenters pointed out: Since a pedestrian/bike fatality costs PBOT nothing and replacing a concrete planter a car has demolished costs them more than nothing, to balance the budget they're going to go with more pedestrian deaths.