service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date,service_name
Sat-Sun,0,0,0,0,0,1,1,20240309,20250223,Weekend
Main,1,1,1,1,1,1,1,20240304,20250228,Main Calendar
Mon - Fri,1,1,1,1,1,0,0,20240304,20250228,Weekday
Main_ThFrSa,0,0,0,1,1,1,0,20240307,20250228,Trolley Thursday-Saturday
Main_Su,0,0,0,0,0,0,1,20240310,20250223,Trolley Sunday
