Road surface or pavement (American English) is the durable surface material laid down on an area intended to sustain vehicular or foot traffic, such as a road or walkway. In the past cobblestones and granite setts were extensively used, but these surfaces have mostly been replaced by asphalt or concrete. Such surfaces are frequently marked to guide traffic. Today, permeable paving methods are beginning to be used for low-impact roadways and walkways.
Read more about Road Surface: Metalling, Asphalt, Concrete, Composite Surfaces, Recycling, Bituminous Surface Treatment (BST), Gravel and Unsurfaced Roads, Other Surfaces, Acoustical Implications, Surface Deterioration
Famous quotes containing the words road and/or surface:
“How the cold creeps as the fire dies at length
How drifts are piled,
Dooryard and road ungraded,
Till even the comforting barn grows far away,
And my heart owns a doubt
Whether ‘tis in us to arise with day
And save ourselves unaided.”
—Robert Frost (1874–1963)
“The surface of the earth is soft and impressible by the feet of men; and so with the paths which the mind travels. How worn and dusty, then, must be the highways of the world, how deep the ruts of tradition and conformity!”
—Henry David Thoreau (1817–1862)