Was browsing around the map and fixed a few things. Added a route=ferry to a way where it was tagged as a relation, so it would be displayed on the map. Also fixed a strange gap in the Metro North railway. Apparently, this way was originally entered with the TIGER CFCC tag B21, which ("Railroad spur track, not in tunnel or underpassing") is not displayed on the map, whereas it was clearly a B12 ("Railroad main track, in tunnel"), though nowadays it appears to be a mere underpass.