you call at the entrance gate. then you are offer...

you call at the entrance gate. then you are offered to proceed to door number four. check in there. then they give the door. you put 2 straps in the trailer. after parking, the loader will put a padlock on your red line. load about 30 min. after which the loader goes to the truck and removes the lock from the red line. after you go get a bol and a seal. good experience there.