Dublin, Ireland



Irish Rail



Construction budget

EUR 820 million

Key facts

20 km DART expansion.

Widening the railway from two to four tracks from Park West Station to Heuston and associated structural works to bridges supporting the track.

Reconstruction of track connections and depot tracks in Inchicore Works.

Construction of a cut and cover tunnel at South Circular Road junction.

New station at Heuston West.

Electrification and re-signalling from Hazelhatch to Heuston and through the Phoenix Park Tunnel to Glasnevin junction.

Slab track installation through Phoenix Park Tunnel.

Realignment works to accommodate segregation of DART and Intercity services.


Multi-disciplinary consultancy services for the expansion of the line. Project management, preliminary design of the line upgrade (civil works, electrification, signaling and telecoms), environmental assessment, preparation of the Railway Order in accordance with Transport Legislation and application for the issuance of safety certificate.

DART+ South West Project. Public Consultation 1 now open

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TYPSA to develop DART network’s Kildare Line expansion

Dublin, Ireland: July 2020 TYPSA, with joint venture (JV) partners ATKINS and TUC RAIL, and supported by RPS, has been appointed by Iarnród Éireann Irish...


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