stop_id,address,lat,lng,tw_start,tw_end,service_time_min,priority,vehicle_class,notes
C001,Warehouse A,25.2048,55.2708,08:00,10:00,20,1,any,Gate code #4412
C002,Store Downtown,25.1972,55.2744,09:00,11:00,30,2,van,Low clearance
C003,Hospital East,25.2222,55.3123,13:00,16:00,25,1,reefer,Pharma delivery
C004,Mall West,25.1288,55.2144,10:00,14:00,35,3,truck,Loading dock 3
C005,School North,25.2854,55.3600,07:30,08:30,15,1,van,No idling on site