What is the psychological widening of a pavement on horizontal curve of radius 225 m for ruling speed 80 kmph?

What will be the shift of transition curve, if the length of transition curve is 80m and radius of the curve is 300m?

What is the lateral friction factor for a road curve with a radius of 150 m at a speed of 60 km/h?

Calculate the super elevation required for a curve with a radius of 200 m and a design speed of 70 km/h.

Gradient on a highway is 1 in 20. Radius of the curve is 200m. After grade compensation the grade to be provided should not be less than 4%. Calculate the grade compensation.

In a highway an ascending gradient of 1 in 100 meets with a descending gradient of 1 in 80, determine the deviation angle?

A single carriageway road has a camber of 1 in 50. If the width of the pavement is 7 meters, find the height difference between the crown and the edge of the road

If a two-lane road has a carriageway width of 7 m and shoulders of 1.5 m on each side, find the roadway width assuming side slopes occupy 1 m extra on each side.

Total width of pavement on a horizontal circular curve = 7.5 m and super elevation of 0.06 m. Calculate the magnitude of rising at outer edge of the pavement wrt the inner edge

What is the minimum radius of a curve required for a safe speed of 90 km/h on a highway?

For a road with a camber of 1 in 40 and a pavement width of 6 meters, what is the height difference between the crown and the edge of the road?

Calculate the super elevation required for a curve with a radius of 150 m and a design speed of 60 km/h.

If a two-lane road has a carriageway width of 7 m and shoulders of 1.5 m on each side, find the formation width assuming side slopes occupy 1 m extra on each side.

If a two-lane road has a total width of 10 m and shoulders of 1 m on each side, what is the effective carriageway width?