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Intersections Part1

https://skyautokool.ee/en/ Intersection also commonly known as crossroad is any place where two or more than two roads intersect or meet each other at grade. The intersections encompassed by a roundabout are considered as safe intersections. The efficiency of an intersection is determined on the basis of how well an intersection accommodates the demands of all road users. The performance of a signalized intersection is judged on the basis of its signal timings. Classification of Road Crossings on the basis of Traffic Control Uncontrolled Intersection is a junction without signs or traffic signals. In such junctions the right of way belongs to the vehicle on the major road in case of a 3-way intersection and the traffic on the right in case of 4-way intersections. However the priorities vary for different countries. An uncontrolled intersection reduces delays but maximizes the chances of collisions especially if the junction has a high volume of traffic. Controlled Intersections are either signalized or regulated by means of a roundabout or traffic signs. Manually Controlled Intersections are junctions that are controlled by traffic police. This is usually practiced on low volume intersections. Traffic signals are installed at relatively high traffic volume intersections. The traffic signals define a clear right of way to the drivers and thus improve the mobility of the traffic at such high volume intersections. For low volume junctions, generally the installation of traffic signs or roundabouts assures fine serviceability. Traffic signals are more commonly seen in the case of 4-way intersections.