A. How would you go about establishing the center line on site? (B). If the intervals along the tangent TI is 2m, compute 3 three values of the offset from the tangent of a circular curve if the following relation holds true. X = (Y/2R) It is required to connect two straights whose deflection angle is 1316'00" by a (). circular curve of radius 600 m. Compute the initial chord, general chord and final sub- chord if the through chainage of the intersection point is 2745.72 m. Use a chord length of 25m.