List view / Grid view
HS2 has revealed the final design for the North Portal…
HS2 has revealed the final design for the North Portal of the Chiltern Tunnel, the last of seven key design elements for the project’s longest tunnel.
HS2 have revealed designs for the north portal, which cuts…
HS2 have revealed designs for the north portal, which cuts noise from trains entering and exiting the Chiltern Tunnel at speeds of up to 320km/h.
The headhouse will have a 78m ventilation shaft reaching down…
The headhouse will have a 78m ventilation shaft reaching down to the twin tunnels below, regulating air quality and temperature, removing smoke in the event of a fire and providing access for emergency services.
The Office of Rail Regulation has published its assessment of…
5 March 2014 | By The Office of Rail Regulation
The Office of Rail Regulation has published its assessment of Network Rail’s performance between October 2013 and January 2014...
The Office of Rail Regulation announced that Alan Price has…
14 November 2012 | By Office of Rail Regulation (ORR)
The Office of Rail Regulation announced that Alan Price has been appointed as its Director of Railway Performance...
