The total off tracking of a vehicle having a wheelbase length as 6.1m and a radius of curve 120m is ?

 The mechanical widening of a track is given by ___________

For a highway with a design speed of 100 kmph, the safe overtaking sight distance is (assume acceleration as 0.53 m/s2) ___________ (in meters, round off to nearest integer).

while aligning a hill road with a ruling gradient of 6%, a horizontal cure of radius 50m is encountered. The grade compensation (in percentage, up to two decimals) to be provided for this case would be__________

Extra widening required for a two-lane National Highway at a horizontal curve of 300 m radius, considering a wheelbase of 8 m and a design speed of 100 kmph is___________ (in meters, round off to Two decimal places).

What is the extra widening required for a pavement of width 10.5 m on a horizontal curve of radius 100 m, if the design speed of 95 kmph and the longest wheelbase length expected on road is 5 m will be ___________ (in meters, round off to Three decimal places).

A road is being designed for a speed of 110 kpmh on a horizontal curve with a superelevation of 8%. if the coefficient of sliding friction is 0.10, the minimum radius of the curve in meters required for safe vehicular movement is___________ (round off to 2 decimal places).

The design speed for a two-lane road is 80 kmph. When a design vehicle with a wheelbase of 6.6 m is negotiating a horizontal curve on the road, the off-tracking is measured as 0.096 m. The required widening of the carriageway of the two-lane road on the curve is approximately ___________ (in meters, rounded off to Three decimal places).

On a one-way traffic road, the speeds of overtaking and overtaken vehicles are 80 kmph and 50 kmph respectively. If the acceleration of the overtaking vehicle is 2.5 kmph per second, calculate the overtaking sight distance (Assume spacing between vehicles is 16 m, reaction time of the driver is 2 seconds) ___________ (in meters, round off to Two decimal places).

At a horizontal curve portion of a 4-lane undivided carriageway, a transition curve is to be introduced to attain the required superelevation. The design speed is 60 kmph and the radius of the curve is 245 m. Assume the length of the wheelbase of the longest vehicle as 6 m, the superelevation rate as 5%, and the rate of introduction of this superelevation as 1 in 150. The length of transition curve (m) required if the pavement is rotated about the inner edge is___________ (in meters, round off to Two decimal places).