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	Northern Line Introduction Update (XZYLO) View
	The unfinished Northern line (Jay Foreman) View
	History and Future of the Northern Line (Tube Adventures) View
	Bank Station and the Northern Line Are Getting An Upgrade! (Someone Explores) View
	The Northern City Line: The Tale of the Big Tube (Jago Hazzard) View
	London Underground Northern line update 2012 inc signalling upgrade (LDN_OvrGrd) View
	The History of the Northern Line (Hugh Hillier) View
	Here's a Tour of the Brand New Northern Line Extension (London Underground) (Skyward LP) View
	How the Tube Works \| Guide to the London Underground! (Bright Trip) View
	The Northern Line Platform at Bank Reopens (Geoff Marshall) View