Implementation of vacuum braking system in four wheeler

In railway locomotives, vacuum brakes is using as an alternative of air brake. The vacuum pump, brake
pipe is using to make vacuum. The integral arrangement of brake cylinders uses the vacuum tank to applications of the brake. Currently a lot of light duty vehicle are built with the vacuum assist the hydraulic brake system. The vacuum brake system is used to analysis the functioning in both light and heavy vehicle. The vacuum was formed from the engine and use to building the application of the brake. The
systems operation are alike an air brake system. In the vacuum brake systems, the vacuum was used before compressed air which used in the air braking system. The design and modified systems include vacuum braking system.