This paper describes the design and implementation of path tracking, theft identification and speed control for critical zones in two wheeler. It uses PIC, GSM, GPS. If we are going to new place, and then we doesn't know about the path to reach the destination. In this case we just send the SMS to the server, and then it will send the path to the user. It uses GPS for finding the current position of vehicle and GSM for transmitting and receiving message. Tracking system is used to show the map. But implementation in two-wheelers like motor cycle is a challenging one because they are full of mechanical comments and has no electronic support in them. This paper introduces a first of its kind vehicle tracking system that works only using GSM technology, which would be the cheapest source of vehicle tracking theft identification system. It is a small kit that consists of a GSM module and several other components. The system can be switched ON by an SMS from the owner, which in turn instructs the microcontroller to turn OFF the vehicle, receive in-formation about the vehicle's current location or more. The controller and GPS is used to control the speed of the vehicle in critical zones.