11/10/2024
I remember seeing these holes in the wall on the southbound Northern Line platform at Bank years ago and wondering where they were leading. And then they put in the new southbound tunnel, and the old one became a wide corridor.
I was taking the pictures originally for the virtual version of my tour 'Engineering Change', which incidentally is comin gup on 10 January as both virtual and walking tours. 10 January is the anniversary of the Metropolitan Railway coming into service.
WT
https://www.eventbrite.co.uk/e/walking-tour-engineering-change-tickets-1018003474797
VT
https://www.eventbrite.co.uk/e/virtual-tour-engineering-change-tickets-1044254793197