I couldn’t find any license information, but I know that other government data (like TIGER) are usable for OSM.
I don’t want to draw all the ways based on there mapping, but it would be good for getting the way reference number.
I second this! MVUM maps (Forestry Service Maps) would be EXTREMELY useful. Not just for automobiles, but Adventure riders, Mountain Bike riders, Hikers, Campers, etc.