Yes, move the junction if it is in the wrong place. The register is a good sign you found the right trail. source= (should be source:geometry) tells you I got this route from USFS data, which I download from their "clearinghouse". If you have a GPS track, it'll be a better source for the geometry. Move it how you like, please add access that I seem to have missed, please estimate trail_visibility (which does get rendered in places), just don't add a "TR" to the ref number because that's not proper.