The starting point of the eastward running line was at the Hotel Keim, which had a platform.

In 1913, the director of the Behr Company, who had been a resident in Wendlingen for a year, sought to have the station renamed as "Unterboihingen-Wendlingen".

The State Railway Board refused, however, and even pointed out that if there was a name change, it would be called after the larger town of Köngen.

Meanwhile, Köngen and Wendlingen had become almost equal in population and Pfauhausen-Steinbach station had been given a double name without complaint.

Again on 30 November 1927, the Railway Administration pointed to Wendlingen's disadvantage in size compared to Köngen.

After the Second World War, on 20 October 1946, the citizens of Unterboihingens petitioned the Baden-Württemberg Ministry of the Interior to disincorporate from Wendlingen.

On 11 December 1950, as a compromise, the Ministry of the Interior suggested that the station be renamed Wendlingen-Unterboihingen.

The ground floor, which has arched windows and doors, is made of sandstone.

The upper floor, where an official residence was located, is painted light beige.