Roundabout
A roundabout is a kind of circular intersection in which the traffic continuously drives in one direction around a central island. The drivers a…
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Roof rack
A roof rack is a set of bars secured to the roof of a car. It is used to carry bulky items such as luggage, bicycles, canoes, kayaks, skis, or v…
Roadworks
In roadworks, temporary orange colored lines are often painted on the road surface. The orange stripes then replace the white ones.
Road surface
A road surface or pavement is the durable surface material laid down on an area intended to sustain vehicular or foot traffic, such as a road or…
Roadway
The roadway or carriageway is a part of the public road intended for the movement of vehicles. The lane is intended for the traffic of cars, tru…
