Technical & cost model support services


Dubai, UAE

Oslo, Norway

2 months

The Oslo T-Bane is the metro rapid transit system of Oslo, Norway, operated by Sporveien T-banen on contract from the transit authority Ruter.


The Dubai Metro is a fully automated rail system spanning nearly 89 km across the Emirate of Dubai

It uses radio communication to transfer information for real-time train control.
Oslo Metro’s new system will replace the old signalling systems, some of which date back to the 1960s, enabling increased line capacity by allowing shorter distances between metro trains travelling on the same line.

All lines run through the city centre, with two of the lines running to Kolsås and Østerås, in the neighbouring municipality of Bærum.

This safety-related, time-critical application for train control imposes stringent reliability, availability and quality requirements on the radio communication technology used.


Expert technical O&M

Asset Management for development support

key facts
& figures

5 lines

which all run through the city centre


Using Thales’ SelTrac Communications-Based Train Control (CBTC) technology

101 stations

which 17 are underground

14 boroughs

out of the 15 in Oslo are covered

scope of

Contrax scope of work included:

Provided technical expert advice in the development of Operations and Maintenance plans and strategies

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Key project

We managed to achieve:

01/ Undertook expert reviews of required technical plans and O&M procedures to support the clients CBTC solution Let us help you


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