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it wouldn't be a highway, it's called an overpass. and they're quite common.
by dajohnson89 7y ago
it wouldn't be a highway, it's called an overpass. and they're quite common.
- Symbiote 7y agoAn overpass tends to make the area underneath it pretty grim: surrounded by concrete with little natural light. I can't think of any examples of a nice shopping street with an overpass above it. An underpass works well, but is likely to be much more expensive.
- OkGoDoIt 7y agoAlso there’s two levels of subways running beneath market street so an underpass wouldn’t be feasible
- icebraining 7y agoMy city has a two-way overpass over a popular pedestrian street: https://cdn.olhares.pt/client/files/foto/big/980/9808889.jpg https://cdn.olhares.pt/client/files/foto/big/980/9808889.jpg I think it works well as long as the overpass isn't too wide. Also, using colours and stone instead of raw concrete on the outside helps.