service_id,service_description c_17729_b_21908_d_32,Year Round Starting 7/1/19 (Saturday only) c_17729_b_21908_d_31,Year Round Starting 7/1/19 (Weekday) c_1483_b_22001_d_31,School Year/Williamstown Shuttle (Weekday) c_1482_b_857_d_96,Year Round (Weekend) c_1482_b_857_d_32,Year Round (Saturday only) c_1482_b_857_d_31,Year Round (Weekday)