File Info: calendar_dates.txt

calendar_dates.txt: Exceptions for the service IDs defined in the calendar.txt file. If calendar_dates.txt includes ALL dates of service, this file may be specified instead of calendar.txt.

Required column missing from calendar_dates.txt: date
Unrecognised column in calendar_dates.txt: date_svc
Column
service_id
date
exception_type

File Extract

service_id,date_svc,exception_type