a regular bugbear of mine - when something goes over budget on costs by 50% it's the end of the world, but you can underestimate the benefits massively and people treat it like a success story. Crossrail was arguably built 20 years too late because of these errors
"TfL’s analysis shows that within a km of an Elizabeth line station in London, the number of new houses is 8-14% higher, and nearly 400,000 jobs have been created since 2015." A smashing success: it's carried half a billion passengers since opening in 2022. www.theguardian.com/business/202...