The perpendicular distance between the parallel tangents of a reversed curve is 35 m. The azimuth from north of the back tangent is 270° while the azimuth from north of the common tangent is 300°. If the radius of the back curve is 150 m and the station PRC is 10 + 400. Find the stationing of P.C. 10+242.92 10+321.46 10+322.35 10+359.81 Find the stationing of P.T. 10+458.25 10+398.23 10+557.68 10+447.87 Length Second Radius 119.33 123.45 108.69 111.24

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Curve setting

A curve is a turn that is provided horizontally or vertically in the design of highways, railways, and runways. A curve connects two straight lines that are separated by the deflection angle. It helps to change the direction and alignment of the highways, railway tracks, and runways. Therefore, the gradual change in their alignment is made by using a curve to provide comfort to the passengers and this also provides an easy turn to change the direction of the moving vehicle.