NZ.Q is located at Portellettes, Torteval. It is used for storage by Civil Defence, being a well preserved bunker still featuring its equipment. It is one of 4 fortress standard Netzknotenpunkt bunkers found along the telephone route. This particular bunker is a type 617.
Located in a field at Portellettes, Torteval was established one of the four Netzknotenpunkt bunkers, for telephone switching on the Fortress telephone network. It is a standard Regelbau type 617 bunker, built below ground level. It was used for some years by the local Civil Defense, but remains in a very good state of preservation.