Railway gun - Wikiwand

A railway gun, also called a railroad gun, is a large artillery piece, often surplus naval artillery, mounted on, transported by, and fired from a specially designed railway wagon. Many countries have built railway guns, but the best-known are the large Krupp-built pieces used by Germany in World War I and World War II. Smaller guns were often part of an armoured train. Only able to be moved where there were good tracks, which could be destroyed by artillery bombardment or airstrike, railway guns were phased out after World War II.

14-inch/50-caliber railway gun - Wikiwand

21 cm SK Peter Adalbert - Wikiwand

Carronade - Wikiwand

BL 9.2-inch Mk I – VII naval gun - Wikiwand

38 cm SK L/45 Max - Wikiwand

Obusier de 200 Pérou sur affût-truck TAZ Schneider - Wikiwand

Canon de 305 modèle 1893/96 à berceau - Wikiwand

Schwerer Gustav - Wikiwand

Big Bertha (howitzer) - Wikiwand

24 cm SK L/40 Theodor Karl - Wikiwand

102 mm 60 caliber Pattern 1911 - Wikiwand

Cannone da 381/40 AVS - Wikiwand

Little David - Wikiwand

Railway gun - Wikipedia

List of railway vehicles - Wikiwand