Greenhead College Students shoot TV advert for Hong Kong Business Competition (with a little help from West Riding Toyota) Greenhead College Students will soon be showing their TV advert for a fictional taxi share company, CityHitch, at the Hong Kong Polytechnic University in Kowloon, Hong Kong as part of a global business competition final. Their unique taxi firm is based on a state of the art booking system using the latest technology including iPhone Applications which allows several customers to share a cab on the same route. This not only saves the environment but also saves the customer money as fares are reduced when more clients share the cab. The taxi firm prides itself on its green credentials, hence the fleet of the planet saving Prius model which has the Prius 7 seater edition due out next year. Well done to the students on a fantastic commercial!