The attainment of super elevation by rotation of pavement about the inner edge of the pavement
A. is preferable in steep terrain
B. results in balancing the earthwork
C. avoids the drainage problem in flat terrain
D. does not change the vertical alignment of road
Answer:C
The attainment of super elevation by rotation of pavement about the inner edge of the pavement
A. is preferable in steep terrain B. results in balancing the earthwork C. avoids the drainage problem in flat terrain D. does not change the vertical alignment of road