A 5° curve starts at station (5+432). The back and forward tangents of the curve have azimuths 260°40' and 294°37' respectively. A railroad AB intersects the curve at B. Line AB has azimuth 355°35'. Point A is 25 m from the point of intersection along the back tangent. At what stationing is the intersection of the railroad and the curve?

Drainage of Pavements

Pavement Drainage holds ample significance, as it prevents the accumulation of water or any liquid on the surface of pavements and ensures proper drainage system. With proper design and gradual slopes provided, the water gets easily removed from the surface into the drains, which are essential during heavy rains and unusual weather conditions keeping it less prone to accidents and increasing the durability of the pavement structure.