S2 or E less break hours in between thats why OT kaw2.
Some svc 85 will do 1 and half full trips then off service to
depot for mealbreaks and change to svc 62 DD.All this is AP
shift.Some Am shift do svc 43 for 1 full trips then do svc 382 for
5 trips.Some just change at Int and some have to change at
depot.
No wonder S2 shift always the same BC driving, hardly ever see
Standby BC took S2 shift. Always permanent BC, more $$ i guess for
driving 10-11h worth of duty per day