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Originally posted by postings
The risks to traffic issues would be less. I read on howstuffworks.com (I believe that was the source) that if we took the current number of cars, and put them in skyways, instead of on streets, cars would be only as close together as 1 mile apart. There would really be no need to stop, since some lanes could be just for one direction, and intersecting lanes can simply go underneath.
The only things in the way are price, practicality, necessity, and legality.
Originally posted by Gazrok
The only things in the way are price, practicality, necessity, and legality.
Those are pretty big roadblocks....not to mention, logistics and infrastructure...(service stations revamped, navigational paths established, etc.)
Originally posted by postings
The risks to traffic issues would be less. I read on howstuffworks.com (I believe that was the source) that if we took the current number of cars, and put them in skyways, instead of on streets, cars would be only as close together as 1 mile apart. There would really be no need to stop, since some lanes could be just for one direction, and intersecting lanes can simply go underneath.