With the construction of the großen Rheinstraße (Great Rhine Road), the current federal highway 80, between Cologne and Berlin in 1826 and the Reichsstraße (National Road), the current federal highway 247, from Mühlhausen to Duderstadt in 1834, Leinefelde began to develop into a road hub.
From 1897, Leinefelde was also the starting point of the Leinefelde–Wulften railway, connecting Leinefelde via Breitenbach, Worbis and Wintzingerode and Duderstadt with the South Harz Railway (Südharzstrecke). The line was interrupted between Teistungen and Duderstadt from 1945 by the establishment of the inner German border. Operations on the line were gradually reduced until traffic ended on the last part of the line in 2001 and it finally dismantled by 2005.
The Kanonenbahn was also interrupted by the establishment of the inner German border between Schwebda (Hesse) and Geismar (Thuringia), which greatly reduced the importance of the Hessian section of the line. Passenger services were gradually reduced until they were discontinued in 1994 and a little later this part of the line was closed.
A second track was added to the Halle–Hann. Münden railway and it was electrified up to 1994 as part of German Unity Transport Project No. 6 (Verkehrsprojekt Deutsche Einheit Nr. 6). An electronic interlocking was established in Leinefelde station as one of the first in Thuringia, controlling the Heilbad Heiligenstadt–Gernrode and Leinefelde–Bad Langensalza sections.
Platforms
The platform are fully accessible by lifts.
Tracks
Length in m
Height in cm
1
306
55
2
324
55
3
306
55
6
215
55
10
181
34
Rail services
From the 2009/2010 timetable change on 13 December 2009 until the timetable change on 2014/2015, there were services on Friday of the KyffhäuserIntercity service from Frankfurt am Main via Kassel-Wilhelmshöhe and Halle (Saale) to Leipzig, which also stopped in Leinefelde. The return service from Leipzig to Frankfurt ran on Sundays. This weekly service was the only long-distance service on the line.
In the 2017 timetable, Leinefelde station is served by the following services:[3][4][5][6]