To calculate the minimum value of ruling radius of horizontal curves in plains, the design speed is given by
A. 8 kmph
B. 12kmph
C. 16kmph
D. 20 kmph
Answer:C
To calculate the minimum value of ruling radius of horizontal curves in plains, the design speed is given by
A. 8 kmph B. 12kmph C. 16kmph D. 20 kmph