Crossrail 2 critical to prevent overloading of trains into Waterloo

Anyone who has squashed onto a train heading to Waterloo in the morning knows that the line is packed, and a report from Network Rail has looked at what can be done to improve things, in the short term, and up to 2050.
The lines into Waterloo can be roughly split into the Main Line services via Wimbledon and Woking, and the suburban services which cover the regional traffic to southwest London, and out to Windsor.
The first phase of the report looks primarily on the Main Line between Waterloo an