"The three paths - Rennsteig, Sister path and Diebsteig - were functionally linked and thus apparently represented a complex road system. This is expressed by their closely related forest signs: The Rennsteig has a dotted right and left, the sister path a cross A crowned Z and the thief path a vertically crossed Z. The latter is the closest to the Elbe or the southernmost, the former the furthest from the Elbe of the three climbs. It is an old high-altitude road on the right bank of the Elbe, which can be followed almost continuously from Weinböhla via Sebnitz and Schönlinde to the Tollenstein Pass. Also in others In some sections it is still referred to as Diebsstraße. " - de.wikipedia.org/wiki/Dresdner_Heide#Rennsteig,_Schwestersteig_und_Diebsteig