It is a known fact that there are more vehicles on the road than ever before and with growing populations in many countries around the world, bug cities are facing a problem, congestion. Congestion is not uncommon in a big city but the level of traffic which you can see in some of the world’s biggest cities, is causing a huge amount of chaos. Heavy traffic such as this can effectively bring cities to a standstill, causing long journey times and deeply impacting lives. Another negative of so much congestion is the amount of pollution which is being pumped into…