Faversham. Between 11pm and 1am the service between St Pancras and Ebbsfleet was increased to twelve per hour. At St Pancras, there is an interchange with the London Underground and with trains to/from the Midlands, Scotland, and the North of England. For track capacity reasons, Eurostar trains, which have never called at Stratford, did not do so during the games. It was expected that over 80% of Olympic spectators would travel to and from the venues by rail. Services to the Olympic Park were planned to offer a total capacity of 240,000 travellers per hour, some 25,000 of whom were expected to use the Javelin service. Mainline Southeastern was the key operator for Kent, and also serves East Sussex. 'Mainline' services connect central London with Dover, Folkestone, Hastings, Royal Tunbridge Wells, Ramsgate, Chatham, Maidstone and Canterbury. The backbone fleet on these services is the Electrostar, although Electrostars and /9 Networkers are also used on some routes. In December 2009, Southeastern saw 'Highspeed' trains stopping at 'Mainline' stations, and some longer timings on 'Mainline' services as trains called at more stations. Services to Tonbridge were maintained at six trains per hour off-peak, two per hour going forward to Ashford and beyond, two per hour to Hastings, and two per hour terminating at Tunbridge Wells. With high-speed services reaching Faversham, the half-hourly Victoria to Faversham stopping service was replaced with an hourly service to Gillingham and additional stops on the "fast" services to London Victoria. On the Maidstone East Line, services from London Cannon Street to via and from London Victoria to Maidstone East and to via Ashford were replaced by a half-hourly Victoria to Ashford service. The Strood to Paddock Wood service was extended to . The Sittingbourne to Sheerness on Sea branch line also comes under 'Mainline' services, using Electrostars which replaced Networkers. Mainline services use a dark blue livery, similar to that of the "Javelin" high-speed trains. Metro Southeastern served South-East London, South London and on into Kent, its central stations being , , , , and . 'Metro' trains served Greenwich, , Lewisham, , , , , , , , , , and . Southeastern ran Electrostar, and and Networkers for 'Metro' services, although a Electrostar was used on occasion. The livery for these was white with the Southeastern logo, which was also formerly used for "Mainline" services. Routes As of September 2021, the weekday off-peak service pattern,