As the world develops, the number of cars on roads rises dramatically. The problem of traffic jams is even more apparent in main developed cities in all the countries in the world. This trend can be explained by the growing number of cars on roads as well as poor road planning, which does not accommodate to the fast-paced changes of cities. However, there are several solutions for the traffic congestions.
Lots of major transport systems in the cities of Europe have been built centuries ago by architects, who were aiming to link main points of interests in the particular city. Even though roads were designed for carrigies and horse riders, most people used to get from point A to point B by foot. Therefore, no need for intricate and detailed systems for transport arised. However, the technological advances led to the development of automobiles, which sparked public’s interest. Subsequently, the amoun of citizens with cars increased, whereas most of the roads remained the same. These simply systems can’t fit so many cars at once, especially at peak hours, creating congestions on the roads.
Governments have tried to tackle this problem in many ways. One of the most effective solutions is creating various systems to artificially control the traffic and lower the transport load on a particular busy spot. For instance, roundabouts can be added to create smooth flow where two and more currents of cars meet without stopping anyone in their tracks. However, this is a really specific solution, which does not solve the whole problem. A more impactful solution would be adding new ways of getting to the same place, which has been done in lots of countries, including China. Considering a small amount of space for a new road in dense cities, chinese government construct new roads above each other, creating multi-layered highways, which let double the number of cars to traverse the city.
To sum up, the main reason for traffic jams is a growing population and unchanged transport systems. This can be solved in various ways, mainly by creating new roads and roundabouts.