The Grand Okojo (盛大屋上, “Seidaiokojō”) is a military train in Land of Fire’s arsenal that occupies private tracks. These tracks were erected during their occupation of other lands all across the Shinobi Continent and have become a main source of transportation for much of their cross-continent military and civilian projects. It is by no means slow; the train moving at 80 miles per hour with the capabilities of increasing or slowing its speed.
The engine is powered by an atomic core and can destabilize if there are too many outside disturbances to its cooling systems or other hardware. What it lacks in stability is made up for in the intensity of its defenses and the thickness of its armor, making it less likely to become unstable in the case of an attack. This train has 63 train cars from engine to caboose. Some house weapons while others are for transport of soldiers and there is even a civilian section. The train travels through a mixture of grassy terrain surrounded by trees.