calendar.txt: Dates for service IDs using a weekly schedule. Specify when service starts and ends, as well as days of the week where service is available.
| Column |
|---|
| service_id |
| service_name |
| monday |
| tuesday |
| wednesday |
| thursday |
| friday |
| saturday |
| sunday |
| start_date |
| end_date |
service_id,service_name,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date c_19780_b_26220_d_127,Summer (All days of week),1,1,1,1,1,1,1,20200427,20201124 c_18289_b_23534_d_127,Winter Shuttle Schedule (All days of week),1,1,1,1,1,1,1,20191123,20200430