Home›25 kV AC railway electrification›High Speed 1🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTürkçeРусскийفارسی한국어中文日本語EntityQ277604· pop 22· linked from 817 articlesHigh Speed 1Also known as HS1, CTRL, Channel Tunnel Rail Linkhigh-speed railway between London and the Channel TunnelWikidata factsOfficial websitestpancras-highspeed.comImageEurostar on Channel Tunnel Rail Link.jpgLength108Show 5 more factsinception2007-00-00Commons categoryHigh Speed 1date of official opening2003-00-00speed limit300short nameHS1Sources (2)wikidata.orgen.wikipedia.orgAvailable in 22 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoBanglaCatalanFinnishConnectionsDartford CrossingEntity2012 Summer OlympicsEntityCategories25 kV AC railway electrificationChannel TunnelElectric railways in the United KingdomHigh Speed 1High-speed railway lines in the United KingdomMain inter-regional railway lines in Great BritainPublic inquiries in the United KingdomRail transport in KentRailway lines in LondonRailway lines in South East EnglandRailway lines in the East of England