Kylle

The most important criteria to consider to avoid safety hazards created by the drainage ditches is the actual reconnaissance survey during wet whether to identify the natural run-out locations. Slopes on the side nearest the road should not be steeper than _ and.preferable flalter as this will minimize accident severity. The slope farthest from the road may be as steep as the ground will permit.

a) 1.5:1

b) 2:1

c) 3:1

d) 4:1

c) 3:1

A pedestrian bridge adjacent to the bridge used by vehicles can be an option where insufficient width is available for pedestrians. This can be cantilevered off the structure of the road bridge. A minimum width of_ should be provided, although it may need to be wider for the higher pedestrian and cycle volumes.\

a) 1.8m

b) 1.2m

c) 2m

d) 1.5

d) 1.5m

They are lane in flat to rolling terrain, which are used to break up platoons of traffic and to improve traffic flow over a section of road. A series of such auxiliary lanes for both directionE of traffic can greatly improve traffic flow and driver satisfaction.

a) Line lanes

b) Climbing lanes

c) Overtaking lanes

d) Auxiliary lanes

c) Overtaking lanes

kupal

a) ganas

b) rea

c) lizette

d) kylle

a) ganas