Hey, thanks for the information, it's greatly appreciated! These edits were specifically for Open Railway Map which is a project using Osm data. I tried to keep it relevant and was inspired by some additions of an abandoned interurban line in Kittery.

I wasn't sure exactly how to do this, but my contributions were for Open Railway Map which uses OSM data. That is a great project, however, they also map long such abandoned right of ways. If you check out the project page you can also write the lead, he may be better able to answer. I am a railway worker so wanted to contribute something here. Also a Durham NH native.