Blackfriars underground station closed on 2 March 2009 for reconstruction in conjunction with the rebuilding of the main line station. The station is due to reopen in late 2011 – "Blackfriars to undergo major improvement". Transport for London. 9 February 2009. Archived from the original on 31 January 2011. Retrieved 14 May 2009.
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"History". Transport for London. Archived from the original on 16 January 2013. Retrieved 31 May 2009.
Blackfriars underground station closed on 2 March 2009 for reconstruction in conjunction with the rebuilding of the main line station. The station is due to reopen in late 2011 – "Blackfriars to undergo major improvement". Transport for London. 9 February 2009. Archived from the original on 31 January 2011. Retrieved 14 May 2009.