What is road surface or pavement?
Q: What is road surface or pavement?
A: Road surface or pavement is the durable surface material laid down on an area intended for vehicle or foot traffic.
Q: What is the difference between pavement in American English and British English?
A: In American English, pavement refers to road surface, while in British English, pavement generally refers to a sidewalk or walkway.
Q: What were extensively used as road surfaces in the past?
A: In the past, gravel road surfaces, cobblestone, and granite setts were extensively used as road surfaces.
Q: What has replaced the extensively used road surfaces in the past?
A: Asphalt or concrete laid on a compacted base course has mostly replaced the extensively used road surfaces in the past.
Q: Why are road surfaces frequently marked?
A: Road surfaces are frequently marked to guide traffic.
Q: What are the permeable paving methods beginning to be used for?
A: Permeable paving methods are beginning to be used for low-impact roadways and walkways.
Q: What are the benefits of using permeable paving methods in roadways and walkways?
A: Permeable paving methods help reduce surface water runoff and promote infiltration, which can improve water quality and reduce the risk of flooding.
