The 750 mm (2 ft 5+1⁄2 in) gauge Mügeln railway network (Mügelner Netz) was a network of narrow gauge lines in Saxony, eastern Germany, running between Oschatz, Döbeln, Neichen, Strehla and Lommatzsch, whose operational hub was at Mügeln.
In November 1993 the Deutsche Reichsbahn transferred the remaining section of line to the newly founded private railway company, Döllnitzbahn.
The primary aim of the company was initially the preservation of the existing goods traffic from the kaolin mine in Kemmlitz.
To begin with the society's sphere of activity was the running of special trips with the existing, operational vehicle fleet using, amongst others, the Saxon IV K steam locomotives, nos.
With the help of ABM and local firms, members of the society gradually began to restore the distinctive buildings along the narrow gauge railway.