File Info: calendar_attributes.txt

Unrecognised file in feed: calendar_attributes.txt
Column
service_id
service_description

File Extract

service_id,service_description
c_1820_b_82_d_32,City of Beverly Shuttle (Saturday only)
c_1820_b_82_d_31,City of Beverly Shuttle (Weekday)
c_17679_b_21830_d_7,Rockport Shuttle June and Sept/Oct (MTuW)
c_17679_b_21830_d_64,Rockport Shuttle June and Sept/Oct (Sunday only)