Would a Victoria line extension into South London along with the Bakerloo line be beneficial? : r/LondonUnderground

bakerloo-line-extension-consultation-report-final

Tube map alex4D old blog

Night Tube Map Featuring 24-Hour Lines Released By London Underground

London, Future of the Underground Network, Vision, Page 16

The Flowering of Overground lines & colours - How Soon is Now? - London Reconnections

Public back latest proposed plans for Bakerloo Line extension

Jonn Elledge: Which is London's fastest Tube line? - OnLondon

A Brief History of the Northern Line - Londontopia

The History of the Bakerloo Line

Tube extension plan. : r/LondonUnderground