service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
MSun,1,1,1,1,1,1,1,20260330,20260501
Gorge to Mountain Express (Mon-Tue),0,0,1,1,1,1,0,20260330,20260428
MFri,1,1,1,1,1,0,0,20260330,20260501
Gorge to Mountain Express (Wed-Sun),0,0,1,1,1,1,0,20260401,20260501
SS,0,0,0,0,0,1,1,20260404,20260426
