They were used in the Tyne pedestrian tunnel until pretty recently. They’re actually still there but the tunnel is closed for refurbishment, part of which is t

They were used in the Tyne pedestrian tunnel until pretty recently. They’re actually still there but the tunnel is closed for refurbishment, part of which is the replacement of the escalators. https://en.wikipedia.org/wiki/Tyne_Tunnel#Tyne_cyclist_and_pedestrian_tunnels https://en.wikipedia.org/wiki/Tyne_Tunnel#Tyne_cyclist_and_p...