Rail closures around New Cross station in August

The railway between New Cross and St Johns in southeast London will be closed over a number of weekends later this summer due to track replacement work. That closure is likely to affect Southeastern services between London Bridge and Lewisham.
Affected area highlighted on TfL rail map
Network Rail says that they will be renewing the switches and crossings (the moveable sections of track that guide trains from one track to another and allow them to cross paths). They will also renew the rails, sl