At a junction, roads cross for through motorized traffic. The main roads cross each other at grade levels and the connections to turn off the road are usually also constructed without an intersection. This allows traffic to change direction without stopping. A junction can consist of exit and entry lanes, shunting track, connecting arc, weaving section, connecting arc, bridge and flyovers. There are different types of junctions such as cloverleaf, turbine junction, windmill junction, star junction and four-way hybrids. Trumpet junction, half cloverleaf, and turbine junction. In addition, there are also incomplete junctions, traffic circles and highway connections. Below is a selection and for more images you can search the image bank.