The project for a new station in Trenčianske Teplice on the narrow-gauge railway Trenčianske Teplice - Trenčianska Teplá dates back to 1939, the year in which Czechoslovakia was erased and the railway administration in Slovakia became Slovak Railways. As the new state presented itself as an accomplice to Hitler's Germany, this project could also be read as political.
The railway station was then built in 1939 until 1941. The railway line is just 5.5 km long. But Trenčianske Teplice is a main Slovak spa.
It is interesting to note that some improvements were also made to the railway operation itself during the period of World War II. For example, the voltage was increased in 1942 in order to reduce power consumption.In September 2011, the railway company sold the railway. Since then, only an occasional service has been operated on certain days. The NGO Trenčianska elektrická železnica, n.o. (TREŽ) is responsible for this. As a result, the station building only rarely fulfils its original function. The building itself belongs to the Ministry of Transport and is in a very poor state of repair.