According to IRC : 52-1973, for a single lane National highway in a hilly area
A. the total width of the road-way must be 6.25 m
B. the width of the carriage way must be 3.75 m
C. the shoulder on either side must be 1.25 m
D. all of the above
Answer:D
According to IRC : 52-1973, for a single lane National highway in a hilly area
A. the total width of the road-way must be 6.25 m B. the width of the carriage way must be 3.75 m C. the shoulder on either side must be 1.25 m D. all of the above