Traffic Lights

Traffic lights are said to control the traffic congestion or jam in a given area or viccinity. I do have a different perspective about traffic lights now. I have seen traffic lights in all look and cranine of Austin, Tx and i have asked myself several questions like; are these street lights? though it might sound funny, but it is indeed a great issue which i think most cities outside the United states of America have not faced.

Really, the success of most businesses in Austin, Tx have come from the success of these traffic lights, if we are to take a deep look at this. I googled a couple of details about their traffic lights and the road rules. All were amazing!! You leave your house by 5:00pm and before leaving, you checked your map on google and it says exactly by 5:30pm you will get to a certain destination. This is because google has the timings of these traffic lights and knows when and how soon you can escape the first and the last lights. Isn't this interesting? i think most countries need to develop these road equipments in most of their cities and suburbs.