service_id,service_description c_3038_b_20973_d_64,Park to Park Shuttle (Sunday only) c_3038_b_20973_d_32,Park to Park Shuttle (Saturday only) c_17923_b_22277_d_64,Hop Starting 8/25 (Sunday only) c_17923_b_22277_d_32,Hop Starting 8/25 (Saturday only) c_17923_b_22277_d_31,Hop Starting 8/25 (Weekday)