Define the following (1) Overtaking Sight Distance (2) Traffic volume (3) Carriage way
[3 marks]Give the classification of the rural road.
[4 marks]Derive an expression for calculating Stopping sight distance on a highway.
[7 marks]Define camber? What are the objects of camber?
[3 marks]Explain PIEV Theory.
[4 marks]Differentiate between Nagpur and Bombay Road development plan.
[7 marks]The speeds of overtaking and overtaken vehicles are 75 and 40 kmph respectively on a two way undivided traffic road. If the acceleration of overtaking vehicle is 0.98 m/sec2 calculate the safe overtaking sight distance.
[7 marks]Define (1) Flakiness Index (2) Elongation Index (3) Specific Gravity
[3 marks]Explain ductility test on bitumen.
[4 marks]Design the rate of super elevation for a horizontal curve for highway. The radius of curve is 550 m and speed is 100 kmph.
[7 marks]Describe desirable properties of the aggregate used for road construction.
[3 marks]Distinguish between flexible pavement and rigid pavement.
[4 marks]Describe Aggregate impact test with figure.
[7 marks]Explain the construction procedure of WBM road.
[3 marks]Compare tar and bitumen.
[4 marks]Describe road arboriculture
[7 marks]Define (1) Running speed (2) Spot speed (3) Journey speed.
[3 marks]State the difference between road safety reviews and road safety audit.
[4 marks]Explain various measures for the reduction in accident rates.
[7 marks]Enlist types of parking. Describe any one in details.
[3 marks]Distinguish between Traffic Sign and Traffic Signal.
[4 marks]Discuss requirements for pavement widening on horizontal curve.
[7 marks]Write a short note on road user’s characteristics.
[3 marks]State elementary principles of alignment in hilly areas.
[4 marks]Describe sub surface drainage with figure.
[7 marks]