Munich East–Deisenhofen railway

München Ost–Deisenhofen
Flying junction in Giesing
Overview
Locale	Bavaria
Line number	5551
Technical
Track gauge	1,435 mm (4 ft 8 1⁄2 in) standard gauge
Electrification	15 kV/16.7 Hz AC overhead catenary
Route number	999.3
Route map  Operating points and lines  from Mühldorf and Rosenheim 0.0 Munich East S-Bahn trunk line to Munich Hbf South Ring 1.2 München St.-Martin-Straße from Munich East marshalling yard 2.2 München-Giesing 3.5 München Frankenwaldstr. to Kreuzstraße 4.4 München-Fasangarten 543 m 5.7 Fasanenpark 7.4 Unterhaching 558 m 8.9 Taufkirchen 563 m 11.0 Furth (b Deisenhofen) from Munich Hbf 13.4 Deisenhofen 596 m to Holzkirchen

The Munich East–Deisenhofen railway is a continuously-electrified, double-track, railway in the German state of Bavaria. It connects Munich East station with Deisenhofen and was opened on 10 October 1898.

Today the line is used by Munich S-Bahn trains. The whole length of the line is served by S-Bahn line S 3 (Mammendorf–Holzkirchen). Between Munich East and Munich-Giesing it is also served by line S 7 (Wolfratshausen–Kreuzstraße).

Between Munich East station and the flying junction between Munich-Giesing and Fasangarten stations the line is one of the few in Germany that has traffic running on the left. This feature allows S-Bahn services from München St.-Martin-Straße to be inserted into the S-Bahn line at Munich East while simultaneously reversing to run into the S-Bahn tunnel under central Munich or vice versa.