What is traffic engineering?

Traffic engineering is a study field that includes a number of building disciplines. It deals with the design of transport systems to create a more safer, more efficient and cost -effective world systems. Traffic engineering traditionally processes things like bridges, roads and railways, as well as traffic lights, brands and other signals. Modern transport engineering also uses more advanced technologies such as traffic sensors, dynamic marking and central computers that manage operational patterns in an effort to alleviate overload. Soon the roads were built to endure people and horses and were generally designed to last hundreds of years. Traffic streams were not a problem only much later, when densely populated city centers experienced narrow places and dangerous formula Operation, even at the age of carriages drawn by horses. Large streets were accepted to try to limit this problem, and in response to the use of narrow streets as barricades during many major revolutions of the 19th century.

In the beginning and in the mid -20th century, with the advent of a car, traffic engineering has become an even more important discipline. In the United States, traffic engineering recorded a huge boom during the 1950s. In 1956, the Federal-Aid Highway law was approved, which set the foundations for the national interstate highway system, which was freely established on the German Autobahn. Early traffic engineering in the United States was therefore focused mainly on strategic decisions, as the interstate system was considered more necessary for a safer homeland.

How operation in the United States and abroad increased, especially in urban areas, new areas of transport engineering have opened up. The final space in the cities for roads made them especially susceptible to the narrow end because they could not be easily extended as they became the norm for the interstate system in rural and PRoman areas. Traffic flow management has become a huge project because engineers tried to simulate and model traffic to best predict where the lights should be placed, as it should be timed and how the roads could be moved to increase transport efficiency.

Modern communication and sensor equipment provided huge contribution to transport engineering by providing more information tools to simulate traffic flows in real time. One especially advanced system that was introduced soon was a navigator or an advanced traffic management system. It was built in Atlanta in the lead to the 1996 Olympic Games, in an effort to minimize the negative impact of another two million visitors to the already cracked traffic grid in Atlanta.

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navigator system uses more than 450 TV cameras with closed operating circuit and massive battery of radar and videos of detectors that quickly identify accidents or murder, so you can deploy afterurine. The system was also one of the largest early deployment of traffic measurements on the ramps, leaving cars in a gradual strand to alleviate overload and stop the traffic on the highway itself. More than fifty variable brands and information kiosky spread throughout the city, finishing the system, allowing central drivers to dynamically shift the grid and immediately alert motorists to changes.