Microcontroller-based High-way Tunnel Electrical Controlling System

High-way tunnels play an important role in our life. It’s used to solve a lot of problems such as reducing the crowds traffic and shortening way from place another. have many forms like long tunnels, short mountain tunnels. In Yemen, there are several high-way These repeated electricity cut off collected water which result stop vehicles enter this tunnel. This paper suggests implements solution using Arduino Microcontroller control all electrical equipment highway tunnel overcome previous problems.