This is the place to talk about the maps: where a trail crossed, which source settles a question, and where an overlay sits wrong on today's map.
Every state has a board, and each board has a starter thread from us. Replies from people who know the ground — historians, hikers, teachers, and above all members of the Nations whose routes these were — are what will make this useful.
Two requests: cite a source when you can, and never post the location of burials, mounds or other sensitive places. The community guidelines explain why.