Union Rail Cannon, was known as a fictional Train that was commissioned by the North in order to attack and destroy Confederate Strongholds along the Rail lines during the Northern Campaign. The train was widely feared by the Confederate States of America, and was known entirly by Richmond as the Queen of the Railway System from 1867 to 1872. The Train met her end on December 20th, 1879 and when she was derailed by a Confederate Carolinian-1878 Tank.