doi:10.3850/978-981-08-6396-8_P238


Stockholm Local Traffic — The New Tramway Signalling System Solution


Franco Fabbian1 and Massimo Lenti2

1 President, GE Transportation Systems SpA, Italy.

franco.fabbian@ge.com

2EMEA Engineering Leader, GE Transportation Systems SpA, Italy.

Massimo.lenti@ge.com

ABSTRACT

In 2010 GE Transportation has been awarded by SL Sweden to deploy a new signaling system for the town tramway transportation network. This paper is outlines the experiences and challenges involved in planning, conceptualizing and building a best-fit solution to address the requirements put forth by the Swedish operator. The areas covered under this paper include: System architecture build around centralization and full availability, system components – detection, wayside and onboard, employment of microwave technologies and the conduct of train run simulation to determine parameters.

Keywords: Centralized, Control, Interlocking, ATC/ATP, Failsafe, Simulation.



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