Celebration of Saint Barbara and the intersection LT31/44

Celebration of Saint Barbara and the intersection LT31/44 in the Lainz Tunnel on
December 4th, 2008.

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First cut-through in the Lainz Tunnel

First cut-through in the connecting tunnel zone of the Lainz Tunnel on August 19th,
2008.

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Concrete Day 2008

Concrete Day 2008 at the Austria Center Vienna on April 24th and 25th.

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