Exactly. No need to put tunnels underground when it makes substantially more sense to build platforms over existing roads. This also means cities can expand or rezone more flexibly since you can just build standard roads like now and then add bridges or full platforms when pedestrians enter the mix. Rain, snow, and deer don’t require more than a simple aluminum structure.
Exactly. No need to put tunnels underground when it makes substantially more sense to build platforms over existing roads. This also means cities can expand or rezone more flexibly since you can just build standard roads like now and then add bridges or full platforms when pedestrians enter the mix. Rain, snow, and deer don’t require more than a simple aluminum structure.