service_id,service_description c_1873_b_531_d_64,Year-round calendar (Sunday only) c_1873_b_531_d_32,Year-round calendar (Saturday only) c_1873_b_531_d_31,Year-round calendar (Weekday) c_1873_b_531_d_16,Year-round calendar (Friday only) c_1873_b_531_d_15,Year-round calendar (MTuWTh) c_17356_b_20975_d_64,"Year-round calendar Routes 40, 41, 43, 47 (Sunday only)" c_17356_b_20975_d_32,"Year-round calendar Routes 40, 41, 43, 47 (Saturday only)" c_17356_b_20975_d_31,"Year-round calendar Routes 40, 41, 43, 47 (Weekday)" c_17151_b_20030_d_64,Rt 42 Normal Service (Sunday only) c_17151_b_20030_d_32,Rt 42 Normal Service (Saturday only) c_17151_b_20030_d_31,Rt 42 Normal Service (Weekday)