Monte Ceneri Rail Tunnel

The Monte Ceneri Rail Tunnel is a railway tunnel in the Swiss canton of Ticino. The tunnel is situated under the Monte Ceneri Pass that separates the north of the canton around Bellinzona from the south of the canton around Lugano. It forms part of the Swiss Federal Railways Gotthard line, between Giubiasco and Rivera-Bironico stations. The tunnel comprises two bores, built at different times. The first bore, sometimes known as Monte Ceneri I, was opened on 10 April 1882 and is 1,675 metres (5,495 ft) in length. The second bore, Monte Ceneri II, was opened on 18 October 1933 and is 1,692 metres (5,551 ft) in length. Both bores carry a single standard gauge (1,435 mm or 4 ft 8 1⁄2 in) track electrified at 11 kV AC 16 2/3 Hz using overhead catenary.[1][2]

Not to be confused with Ceneri Base Tunnel or Monte Ceneri Road Tunnel.
Monte Ceneri Rail Tunnel
Overview
LineGotthard
LocationCanton Ticino, Switzerland
Coordinates46°08′19″N 8°55′14″E
StatusActive
Operation
Opened1882/1913
OwnerSwiss Federal Railways
OperatorSwiss Federal Railways
TrafficRail
CharacterPassenger and freight
Technical
Length1,675 metres (5,495 ft)/1,692 metres (5,551 ft)
No. of tracks1 in each of 2 bores
Track gauge1,435 mm (4 ft 8 1⁄2 in)
ElectrifiedOverhead catenary
11 kV AC 16 2/3 Hz

The rail tunnel is paralleled by the Monte Ceneri Road Tunnel, carrying the A2 motorway under the same pass. The Ceneri Base Tunnel is currently under construction beneath the pass at a much lower level.[1]

References
  1. Eisenbahnatlas Schweiz. Verlag Schweers + Wall GmbH. 2012. p. 59. ISBN 978-3-89494-130-7.
  2. "Railway Tunnels in Switzerland > 1000m". The World's longest tunnel page. Retrieved 2014-07-30.



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