An updated version of this article appears in my book (from 14 Oct 2024), “How to build a Metro“ So please head over and take a look…. The costs and estimates (let alone the scope) for projects like HS2, etc keep changing; and we are yet to see what the forward programme for rail enhancements … Continue reading The UK rail industry, Wales, HS2, Trans Pennine Upgrade, Network Rail spend, etc…