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There’s other ways to do it them having gigantic concrete bridges like Vegas. In downtown SF, you could put lower diagonal street bridges which would save an i
by gofarup 6y ago
There’s other ways to do it them having gigantic concrete bridges like Vegas.
In downtown SF, you could put lower diagonal street bridges which would save an infinite amount of time for people driving.
- allannienhuis 6y agoSeveral large cities in China that I've been to tend to use pedestrian tunnels at many large intersections. It works pretty well - subway-like staircases at each corner, and nice wide hallway/tunnels going around the whole intersection. Occasionally with some shops. It has the advantage of being easy on the eyes above-ground. I can imagine in places with serious homelessness issues there could be problems, but the ones I experienced were fairly nice - some more plain than others, but generally graffiti free, well lit, and well used.
- torstenvl 6y agoHarvard Square has this, by happenstance. There are entrances to the T on both sides of Mass Ave. and you don't have to go through the turnstile to cross from one to the other.
- bobthepanda 6y agoThese are fine if you're perfectly abled. If you are disabled (permanently or temporarily), old, have strollers or luggage, then level-changes add quite some time in the best case or are completely unusable in the worst case. In my experiences traveling with Asia, usually these systems were not outfitted with elevators.
- allannienhuis 6y agoyes, I didn't see elevators, but I did see escalators on the busier ones.