49°43′37″N 2°10′01″W / 49.727°N 2.167°W
Mannez Quarry is a station on the Alderney Railway in the island of Alderney.
Mannez Quarry has 1 platform and multiple sidings; it is the home of all the locomotives and rolling stock.
It is the end of the line for the Alderney Railway from two miles (3.2 km), from Braye Road.