Toyota Coaster is one of the most comfortable, durable and economical buses powered by a 4.0-liter turbo diesel engine and liquid operated system. Toyota Coaster is often used in urban areas in order to reduce air pollution . The driver is developed a system of driving, that’s confident and has easy-saving power management .Transports a large number of people that meet their needs of comfort, but also provides the necessary security for all passengers and the driver ;increased size of the rear light helps to see clearly from behind ,timely braking torque and the dimensions of the car .The increased size of the windshield and side windows and a large range of the wiper blades provide the driver for safe driving conditions.