3 ms·
I'd be curious about the safety idea, given that most such pedestrian overpasses involve a couple of stories of stairs on either side. Their real purpose is to
by skywhopper 8y ago
I'd be curious about the safety idea, given that most such pedestrian overpasses involve a couple of stories of stairs on either side. Their real purpose is to allow auto traffic full ownership of the intersection.
- userbinator 8y agoI've seen ones which have a spiral ramp, not stairs.