Bermondsey dive-under

Railway lines in south London wound over the docks and each other on long viaducts of brick arches.

[6] [7] London Bridge is the fourth busiest station in the United Kingdom, serving around 54–56 million passengers a year.

[9] Previously, northbound Thameslink trains arrived into London Bridge to the south of the Kent lines.

Most tracks seen from above remain in roughly the same location as before though scheme there is a slight realignment to allow the two critical Thameslink and Charing Cross services routes to switch over from one side to the other.

Thameslink trains in both directions cross over the Kent lines on a new bridge, meeting the existing alignment just north of Jarrow Road.