Arrive at port , get ticket etc and park up, lets say 10.45. Put it on break.
Start to move to board at 12.15, that gives you 1hr30 break so far. :::::::::::::1.30
On board put it back to break and switch to ferry mode, now 12.30.
Called back to vehicle on arrival start to move at 20.30, another 8 hrs.:::::::::::8.00
You’ve done 9hrs30 so far, so now you have to go park up in the port and put it on break for another 1hr30.
Don’t forget you are allowed only 2 movements within that eleven hour period and it must not be more than one hour. Your first movement was 15 minutes, so if it isn’t possible to park up in the port, you have maximum of 45 minutes to go find somewhere to park up.