Sighting Distance : The length of road ahead of vehicle which should be visible to enable a driver to stop in case of an obstruction on the road.
Stopping Distance: Distance covered by a vehicle from the instant a driver sees an obstruction ahead and brings the vehicle to a stop.
Overtaking Sight Distance: Distance required by a vehicle to overtake and pass another vehicle moving in the same direction but at a lower speed.
Stopping Distance: Distance covered by a vehicle from the instant a driver sees an obstruction ahead and brings the vehicle to a stop.
Overtaking Sight Distance: Distance required by a vehicle to overtake and pass another vehicle moving in the same direction but at a lower speed.
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ReplyDeleteRecommend some books on this topic traffic and transport engineering,planning?
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