Safety System Planning



Customer: LTB Limmattalbahn AG
Reference: Daniel Issler
Location: Zürich-Altstetten bis Killwangen AG
Contract:Planning of the Safety Installations for the New Limmattalbahn
Cost: 755 Million CHF
Start:April 2012
Commissioning:2019 to 2022 in several phases
Project Manager: Sascha Schneider


Our Contract


As part of the construction and support project, the concept for the safety installations along the entire Altstetten-Dietikon-Killwangen line was developed and the documents for planning approval were prepared.

Our Services


  • Variant studies with risk assessment
  • Pre-Planning of Project
  • Construction Project
  • Edition Project

Specific Highlights


Based on the project requirements, individual Switch Controls were planned according to tram standards (terminal stops, turning loops) as well as centralized safety systems for the common area with the BDWM (today AVA) and for the tram depot of the Limmattalbahn.

Product Quantity Structure

13.4 kmTrack Distance
60 km/hMaximum Speed


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