The Monitor and cameras are used to make certain the driver of the vehicle is operating the vehicle correctly. The monitor can been mounted at dashboard of the bus. a camera can be mounted exteriorly of the vehicle to make sure that the operator of the vehicle is operating the vehicle safely in relation to other vehicles on the road. the other camera can be mounted opposite with the passanger door. when the passenger door of the bus is opened, he driver can see the passenger door situation through the monitor ,and help any passenger(s) on and off to minimize accidents.