Bank capacity upgrade works

The Bank capacity upgrade works on the Northern line southbound platform is a project proposed since around 2018. On 14 January 2022, the old southbound platforms closed permanently after 122 years in passenger service since 1900. For info see: https://www.youtube.com/watch?v=i4R4M05QG4M. On the following day, Saturday 15 January 2022, the service between Moorgate and Kennington temporarily closed to allow the upgrade works. The project is due to be completed in May 2022.