Hongkong Tramways, Hongkong

Hong Kong Tramways is one of the earliest forms of public transport in Hongkong. Trams service began in 1904, is also a major tourist attraction and one of the most environmentally friendly mass transit systems. It is the only exclusively Double-Decker operated tram system in the world, and one of only three non-heritage tram systems in the world that use double-deck cars. Today’s trams are probably the largest, most inventive collection of moving billboards in the world. Hong Kong Tramways now owns 163 Double- Decker trams.