
Futurology is littered with predictions that failed to materialise, not least in the field of transport technology. In Edwardian times, when public transport was largely powered by horse or steam, a number of new concepts emerged which were hailed as the “future of public transport”.
In 1910, the Brennan Monorail was a gyroscopically stabilised, diesel-powered monorail train that ran on a circular test track at the White City in London. One of the early passengers on this 50-person prototype was then-home secretary Winston Churchill, who insisted on driving the train himself. The new technology reportedly “proved as interesting to the statesman as a new toy would to a child” – and Churchill is said to have told its Irish-Australian creator Louis Brennan: “Sir, your invention promises to revolutionise the railway systems of the world.”