Lancia Autoalveare, 1932 Triple-Decker Luxury Bus Which Ran From Rome to Tivoli

Built in 1932, the first real triple-decker bus, Lancia Autoalveare, was made in Italy. While not much is known about the manufacturer, it ran between Rome and Tivoli and carried 88 passengers.

The third level was essentially a smoking compartment and the bus had space for 440 pounds (200 kg) of luggage and space for dogs. It was 33.5 feet long and 11 feet wide and had a speed of 28 miles per hour (45 km per hour).