So, according to Ian Dunt, by some estimates the Tories spent £57 billion of HS2. Despite that:
"...there is now no plan for the existing capacity problem on the West Coast Main Line which it was intended to solve. The line north of Birmingham will reach capacity by 2030...the project is likely to actually 'reduce' capacity between Birmingham and Manchester.'
£57 billion for reduced railway capacity. Let that sink in.
https://iandunt.substack.com/p/the-truth-that-dare-not-speak-its