At first glance, it might seem a joke from April 1, although that date has passed some time. Smart trolley is but how very real and has four huge steel wheels 22 inches, weighing 80 kg each.
Smart-but only weighs a ton and has a one liter engine. For understandable reasons, the engineers have removed items from the car’s direction and welded aluminum substrates between the axles, to ensure that the wheels remain fixed on the rails.
Smart trolley was tested on a limited portion of track in Sussex, under the supervision of the team behind the project. Some commuters had the opportunity to run with the “lowest train in the world”, which reached without difficulty too destination.