Through-tracks (Platforms 4 and 5) at London-Blackfriars, seen looking North.
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These lead to the Snow Hill Tunnel, and thence accommodate Thameslink services accross London.
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The office block in the background accommodates the (underground) station of City Thameslink, whose platforms actually extend very close to that portal.
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London-Blackfriars.
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19th August 2004.
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P.L.Guillemin (plguillemin@yahoo.fr).