The bollard is a device commonly used to regulate road traffic or vehicle parking. The automatic traffic bollard were conceived with the purpose of maximizing safety in all areas that may be threatened by vehicles. It provide an innovative answer to protecting sensitive buildings, squares, market areas and places with high traffic. The automatic traffic bollard has been designed to control access to areas delimited by vehicle access. They are intended to prevent unauthorized access of vehicle to a secured perimeter and provide high level of anti-terrorist protection. It can be installed as a single unit or in a multiple unit configuration. Transit is permitted only when the cylinder is completely lowered. Perimeter protection is only ensured when the cylinder is completely raised. Bollards are available is various rating i.e Traffic , K4, & K12