Hamburg City S-Bahn

City-S-Bahn
Overview
Line number	1270
Locale	Hamburg, Germany
Service
Route number	101.1, 101.2, 101.3
Technical
Line length	5.38 km (3.34 mi)
Track gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Electrification	1200 V DC third rail
Operating speed	60 km/h (37 mph) (max)
Maximum incline	0.4%
Route map Legend link line from Berliner Tor and Hammerbrook 0.0 Hauptbahnhof link line towards Dammtor 0.2 Tunnel entrance 1.3 Jungfernstieg 2.0 Stadthausbrücke 3.0 Landungsbrücken 4.0 Reeperbahn 4.9 Königstraße 5.9 Altona Tunnel exit Blankenese railway from and to link line (Holstenstraße) 7.8 Diebsteich S-Bahn to Pinneberg Source: German railway atlas[1]

The City S-Bahn is a 5,380 metre-long tunnel section of the Hamburg S-Bahn. It runs between Altona station and Hamburg Hauptbahnhof through the city centre of Hamburg and the districts of Altona and St. Pauli. The S-Bahn lines S1 and S3 of the Hamburger Verkehrsverbund (Hamburg Transport Association) run through the tunnel. Seven S-Bahn stations are located in the tunnel, including the tourist-oriented stations of Landungsbrücken and Reeperbahn.