Please do not overlay already existing trails with newly created paths:
https://tools.geofabrik.de/osmi/?view=routing&lon=-119.89003&lat=50.89418&zoom=15&baselayer=Geofabrik%20Standard&opacity=0.95&overlays=duplicated_edges%2Csnap_points%2Cunconnected_open_ends_1%2Cunconnected_open_ends_2%2Cunconnected_open_ends_3%2Cunconnected_open_ends_4%2Cunconnected_open_ends_5%2Cunconnected_open_ends_6