Web Results

en.wikipedia.org/wiki/Road_surface

A road surface or pavement is the durable surface material laid down on an area intended to .... A number of agencies have made policy decisions to use continuously reinforced designs in their heavy urban traffic corridors. One of the major ...

www.michigan.gov/mdot/0,4616,7-151-9615-129011--,00.html

Michigan is a national leader in road building; the state boasts the nation's first ... MDOT collects and maintains a vast amount of information about our roads, ...

wonderopolis.org/wonder/how-do-you-build-a-road

Many people, including engineers and construction experts, must be involved in figuring out what type of road should be made — and what it should be made ...

www.ask.com/youtube?q=How+Are+Roads+Made&v=Rv4QKtMd860
Nov 28, 2011 ... Road & Highway Construction 1950s - How Roads are Made - Work Safety - Duration: 10:55. Historia - Bel99TV 2,386 views · 10:55 · HOW TO ...

www.innovateus.net/innopedia/what-are-roads-made-out

Roads are of different types and are mostly made from gravel and tar or asphalt. Roads of modern world are stronger than the dirt roads used earlier.

www.quora.com/How-are-roads-made

Roads are made by engineer's designing and then putting the plan together. Construction equipment is brought in to level the area or to add material to the a...

www.ritchiewiki.com/wiki/index.php/Road_Construction

Feb 17, 2012 ... The modern day road is defined as a paved or easily accessible path, made so by the use of modern day road construction equipment such as ...

www.britannica.com/technology/road

During the Bronze Age, the availability of metal tools made the construction of stone paving more feasible; at the same time, demand for paved roads rose with  ...

www.plasticroad.eu/en

Oct 20, 2016 ... The PlasticRoad concept consists of a prefabricated, modular and hollow road structure made from (recycled) plastic. The prefabricated ...