AOL

Northern Line's £1.1bn extension adds two brand new tube stations

Two new tube stations have opened on London Underground's Northern line, in the conclusion of a £1.1bn ($1.5bn) expansion project, which has been in the works since 2014. Battersea Power Station and ...
Railway Technology

Works begins on London Underground’s £1bn Northern Line extension

Construction has started on the £1bn extension of the London Underground (LU's) Northern Line from Kennington to Battersea via Nine Elms in the UK. Construction has started on the £1bn extension of ...
Forbes

Northern Line Extension To Battersea Funded In Exactly The Right Manner, Through Property Taxes

London Underground (or Transport for London, take your pick of organisations) has just announced that the Northern Line part of the London Underground will be extended to Battersea through Nine Elms, ...
Railway Technology

Pay as you grow – unique funding proposed for Northern Line extension

North Londoners often joke that if south London is so great, why aren’t there more Tube stations there? A proposed new extension of the Northern Line aims to redress the balance somewhat, with a new ...