It is located on the uncultivated strip of land to the right along the rue Seguin. Used for travellers from 1910 to 1914, this track was used in 1914-18 as an access route to the German military positions at Heimsbrunn, and then, from 1920 to 1960, as a narrow-gauge railway line transporting clay from Morschwiller to the Lesage Tilery in Rue Josué Hofer in Mulhouse.