From Peter Bateman
Eric Simms records in The Street Ltfe of the London Pigeon that in 1965 he observed a pigeon boarding his train at Kilburn, which is above ground, and travelling two stops to Finchley Road on the Bakerloo line, where it joined three others on the platform (Letters, 2 and 30 September).
It seems they have been fare-dodging for at least 30 years.
