MODERN WORLD CHANGED OVER WAY OF COMMUTTING FROM ONE PLACE TO ANOTHER. WE PREFER TO USE MORE OUR CARS WHICH ARE COMFORTABLE AND FLEXIBLE. BUT, THESE CAN LEAD TO INCREASE TRAFFIC JAMS, ESPECIALLY IN BIG CITIES. IT IS SAID THAT, IT CAN BE REDUCED BY DIMINISHING THE NEED FOR TRAVELLING FOR PEOPLE SUCH AS TO REACH WORKPLACES, COLLEGES AND SHOPPING CENTERS. I BELIEVE, THIS IS NOT THE ONLY METHOD TO HANDLE THIS SITUATION, WHICH I WILL DISCUSS IN NEXT PARAGRAPHS.