routes.txt:
Unrecognised column in routes.txt: route_bikes_allowed
stop_times.txt:
Unrecognised column in stop_times.txt: route_short_name
stops.txt:
Unrecognised column in stops.txt: stop_direction
trips.txt:
Unrecognised column in trips.txt: route_short_name
trips.txt:
Unrecognised column in trips.txt: trip_bikes_allowed