feed_info.txt:
Unrecognised column in feed_info.txt: surface_end_date
routes.txt:
Unrecognised column in routes.txt: x_accessibilita_linea
routes.txt:
Unrecognised column in routes.txt: x_ordinamento_linea
trips.txt:
Unrecognised column in trips.txt: x_trip_desc
trips.txt:
Unrecognised column in trips.txt: x_shape_id_order