USB5

Karl Marx answered all of these questions back in the 20th century.

Moses' career only existed to serve specific class interests. If Moses had pursued imroving public transit, he would have been out of a job.

Zillow already has that. You input an address and it tells you the distance in time by transportation method on each property details screen. You can also sort properties according to distance from the given address. The software labels it a "work" address, but you will face no consequences for using an address that you do not work at.