Implementing Prover Trident for SL, Stockholm2018-11-01T10:11:18+00:00

Project Description

SL, Stockholm

Development and Safety Approval of Interlocking Software

In this project, Prover Technology provides the Prover Trident solution to Ansaldo STS, for development and safety approval of interlocking software for Roslagsbanan, a mainline railway line that connects Stockholm East Station with Stockholm’s north eastern suburbs.

Interlocking systems on Roslagsbanan used to be relay-based once upon a time. As part of a capacity increase program for Roslagsbanan, the infrastructure manager sought to reduce the time-to-market required for development and safety approval of interlocking systems.

Since 2014, Ansaldo STS meets this demand by using Prover Trident.