Tank Engine 9P-742

Here is a monument in Dubna, somewhere in Russia, a tank engine.

A former workhorse tank engine of the type 0-3-0, the 9P-742 gifted to the city of Dubna by Russia's Railway Ministry in 2010.

A tank locomotive or tank engine is a steam locomotive that carries its water in one or more on-board water tanks, instead of a more traditional tender. A tank engine may also have a bunker (or oil tank) to hold fuel. 

The interior of the Railway Station in Dubna.