Megaprojects, audited. The promise, the bill, the result. Every week we take one big build (an airport, a rail line, a tunnel, a data centre) and check it three ways: • The promise: what was announced, when, and at what price. • The bill: how the cost and the schedule changed. • The result: what actually exists today. Every audit ends on a verdict card. How we work: • Every figure on screen carries a dated source, and all sources are linked in the description. • If a number turns out to be wrong, we pin the correction the day we find it. • Visuals are AI-made blueprint illustrations. Real photos are labelled and credited. The narrator is a synthetic voice. New audit every Thursday. First audit: Western Sydney International Airport, the day before it opens. Next: HS2.