Original: In the United Kingdom the two-stage Channel Tunnel Rail Link project was completed on 14 November 2007 and renamed High Speed 1, when the London terminus of Eurostar transferred from Waterloo International to St Pancras International.
Simplified: The two-stage Channel Tunnel Rail Link project was completed on 14 November 2007, when the London terminus of Eurostar transferred from Waterloo International to St Pancras International station.