Crossrail: transport miracle or public sector folly?

Phyllis has gone to Tottenham Court Road, but Ada is having a day off. In fact she’s slumbering deep below us, just south of Bond Street station with her head under Grays Antique Centre.

Phyllis and Ada are twin sisters, 140 metres long, weighing 1,000 tonnes each. I’m imagining them as domesticated versions of those monstrous sandworms on the planet -Arrakis in Frank Herbert’s Dune, with their crystal teeth and ‘bellows breath of cinnamon’.