Here's a Tour of the Brand New Northern Line Extension (London Underground)

The Northern Line Extension opened on the 20th September, 2021, and expands the London Underground with two new development-oriented stations, Nine Elms and Battersea Power Station. Here's a guided tour of everything newly built for this project.

0:00 - Introduction
2:00 - Headhouses
2:37 - Nine Elms
6:02 - Battersea Power Station