U4 Line Info
- Network Munich U-Bahn Metro
- Total Length 9.2 km
- Total Stations 5
Terminals
From
Nollendorfplatz
To
Innsbrucker Platz
U4 Line Overview
U4 line opened on October 27, 1988, between Westendstrasse and Arabellapark. With a length of 9.2 km and 13 stations, the U4 is Munich's shortest U-Bahn line. Originally planned as the U9, it is the only line that regularly operates with 4-car sets instead of full 6-car sets. The line shares tracks with the U5 for most of its route.
Munich U-Bahn Metro Map 2026
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Other Lines in Munich U-Bahn Metro
Frequently Asked Questions — U4 Line
U4 Line has 5 stations on the Munich U-Bahn Metro network.
U4 Line runs between Nollendorfplatz and Innsbrucker Platz.
U4 Line is approximately 9.2 km long.
U4 Line is a Metro line operated under Munich U-Bahn Metro.
U4 Line is part of the Munich U-Bahn Metro transit network.