Execution

Project success is fundamentally reliant on meticulous planning. At Enotrac, we excel not only in devising detailed plans for challenging railway projects but also in their thorough execution, ensuring each project’s successful completion.

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Reference projects

Upgrade of the transN traction energy network

Transports Publics Neuchâtelois SA (transN) has been operating railway, light rail, funicular, trolleybus and bus lines in the canton of Neuchâtel since 2012. Several projects are planned on various lines as part of a comprehensive, future-proof modernisation.
Overhead line renewal at Thun railway station

As part of SBB's expansion and renewals project on the railway infrastructure, the catenary system at Thun station is being renewed and the switching post replaced by decentralised switches.
New construction and renovation of BLS depots

To ensure that BLS AG can continue to operate the Bern S-Bahn efficiently and effectively in the future, it must guarantee the long term service, maintenance and upkeep of its fleet at three depot locations: Spiez, Bönigen and Oberburg.
Energy supply for the new Lausanne tram line

A new tram line is to be built between Renens (VD) and Lausanne-Flon as part of a regional infrastructure project. A comprehensive concept for the energy supply must be developed, planned and implemented.
New construction of the Limmattal light rail line

The Limmattal light rail line should provide a sustainable solution to the traffic problems in the Limmattal region and ensure that there is the required capacity in public transport.
Refit of SBB passenger carriage doors

As part of an extensive refit project, the doors of passenger carriages that are over 30 years old are to be modernised. The IFE door system will be used, which will be integrated electrically and mechanically.
Optimisation of the drive train of the SBB Re 460

The four-axle mainline locomotive SBB Re 460 has been equipped with a modern traction converter. The integration into an existing vehicle control and train protection system is complex and involves risks.
Conversion of the train protection to ZSI 127

SIEMENS Switzerland has been commissioned by the Morges - Bière - Cossonay (MBC) railway company to replace the train protection system in all vehicles on the Bière – Apples – Morges railway line.
11 kV grid interconnection Surselva MGB - RhB

The catenary networks of the Matterhorn-Gotthard Railway (MGB) and the Rhaetian Railway (RhB) are interconnected at the coupling station in Rueras. This means that the catenary on the line between Andermatt and Tavanasa is powered from both sides.
Cable relocation for the industrial plant in Olten

In the main workshop of the Swiss Federal Railways (SBB), the Olten industrial plant, over 1,000 specialists from SBB maintain part of the vehicle fleet. As more vehicles will be operating on the rail network in the future, SBB requires increased maintenance capacities. Therefore, a new hall is bein
Concept study for charging infrastructure at the Schwäbis site

STI, the public transport operator for the Thun region, plans to convert its vehicle fleet to electric drives by 2036.
Troleybus network Limoges

The Limoges trolleybus network was introduced in 1943 to replace the old Limoges tram network. Today, it comprises 5 commercial lines covering around 30 kilometres.

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