an arterial road is to be connected to a frontage road by a reverse curve with parallel tangents. the distance between the centerline of the two roads is 60 ft. if the pc of the curve is located at station (38 25.31) and the deflection angle is 25°, determine the station of pt

SITUATION. The long chord of a compound curve is equal to 250 meters. The PC this curve is at STA 10+000 and the P.C.C. is at 10+139.393. The angle that the chord connecting the P.C. and P.C.C makes with the tangent passing through P.C. is equal to 4°. Assuming that the common tangent is parallel to the long chord, Zoom image Evaluate the radius R1 782.1 m O524.2 m O832.6 m 998.3 m

A simple horizontal curve has 35 degrees of curvature and subtends an angle of 110 degrees. If the PC is at station 3 + 65.00 ft, what is the last deflection angle (degrees) (i.e. the angle subtended by the roadway between the last full station and the PT)? Response Feedback: ΔΙ L