A loading zone is an area designated for the temporary loading and unloading of goods. It can be found in many places, such as near a PIER or a laundromat. The crossword solutions for the term 'loading zone' are 'laundromat' (10 letters) and 'PIER' (4 letters). A laundromat is a place where people can go to wash and dry their clothes, while a PIER is a structure built out over water, usually used for docking ships.