agency.txt:
Required column missing from agency.txt: agency_lang
agency.txt:
Unrecognised column in agency.txt: agency_branding_url
routes.txt:
Unrecognised column in routes.txt: bikes_allowed
stops.txt:
Unrecognised column in stops.txt: municipality_id
stops.txt:
Unrecognised column in stops.txt: platform_code
stops.txt:
Unrecognised column in stops.txt: vehicle_type