Okay, I guess I was talking more about "viable" than "possible". Or maybe, it should be viable for 80% of all trips and at least possible for the remaining 20%.

Okay, I guess I was talking more about "viable" than "possible". Or maybe, it should be viable for 80% of all trips and at least possible for the remaining 20%. I guess you can't realise it for all of them, that's just a consequence of urban sprawl.