A Tuk Tuk or auto rickshaw, also known as a three-wheeler,is a motorized development of the traditional cycle rickshaw. Most have three wheels and do not tilt. The Tuk Tuk is a common form of urban transport, both as a vehicle for hire and for private use, in many countries around the world, especially those with tropical or subtropical climates, including many developing countries. Tuk Tuk is a common mode of transport in Mumbai. It is extensively used for last mile connectivity from stations & bus stands. Tuk Tuk is allowed only in the designated areas and is not allowed in the south mumbai part of the city.