Page 15 of the embedded PDF in the first link. Some other definitions say 1/3rd of a mile: https://www.nytimes.com/2017/12/27/nyregion/new-york-subway-deserts.

Page 15 of the embedded PDF in the first link. Some other definitions say 1/3rd of a mile: https://www.nytimes.com/2017/12/27/nyregion/new-york-subway-deserts.html https://www.nytimes.com/2017/12/27/nyregion/new-york-subway-...