Here are some off-the-wall transportation designs from across the globe.
A woman rides a unicycle at a park in Shanghai. The unicycle was designed several years ago by Chinese inventor Li Yongli.
Sudhakar Yadav, an Indian rides a cricket bat shaped car in the southern Indian city of Hyderabad.
Car designer Sudhakar Yadav drives a car in the shape of a snooker table in Hyderabad.
Artist Roongrojna inflates air into the rear tyre of a motorcycle made from recycled materials of spare parts from cars and bicycles at a workshop in Bangkok.
A woman and her son sit inside the capsule of an electric tricycle as they drive along a main road in central Beijing.
Cycling fan El Diablo poses while sitting in his giant 'guitar bicycle' in Storkow.
Ding Shilu, an automobile mechanic, carries out a test-flight for his self-made aircraft at a frozen reservoir in Shenyang.
Hungarian Istvan Puskas poses with his wooden chopper in Tiszaors.
A worker test drives a car in the shape of a heels on a road in the southern Indian city of Hyderabad.
Israeli inventor Izhar Gafni rides his cardboard bicycle in Ahituv.
A Penny Farthing bicycle arrives at Buckingham Palace in London.
A worker sprays paint on a three-wheeler car in the shape of a ladies handbag made with steel plates at a workshop in the southern Indian city of Hyderabad.
Didi Senft poses on his 'Klingelfisch' bicycle in Storkow.
German bicycle designer Senft rides his running wheel in Mannheim.
People look at a hand-made replica of a Lamborghini Reventon as they drive past it in Suqian.