Rhomberg Sersa is one of the main contractors involved in the modernisation of the Winchburgh Tunnel along the Edinburgh Glasgow railway line.

The railway engineering and construction specialists from Austria / Switzerland are acting as licensors and constructors, responsible for the delivery of the slab track system in the 338m-long tunnel.

A detailed report on the modernisation of the Winchburgh Tunnel has been published in the August 2015 issue of the Rail Engineer.