Describe the points to be considered for road safety.

Describe the points to be considered for road safety.
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Answer :

Points to be considered for road safety are: 1) The road should be designed to proper standards, built to the correct specifications & maintained adequately. 2) The safe speed at which the Vehicle can negotiate a curve depends on the Radius of curvature of the curve. Sharp curves permit low speeds & large Radii curves cater high design speeds. 3) For a Vehicle to negotiate any curve at the desired speed, the road should have adequate super elevation. Deficiency of super elevation can cause serious Accidents. 4) The Minimum carriageway width for two-way road should be 7m to cater for 2 lanes of Traffic. 5) Properly designed & Maintained Road signs inform the driver of need for caution & can avoid accident. 6) Guard Rails and safety barriers prevent vehicles form going off the Roadway in the event of loss of control. 7) Improved visibility & good street lighting also reduces the number of Accidents to about 30%. 8) Channelization Islands Reduces the number of Collision points & hence promotes safety.
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