Portal:Roads

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A road is a path connecting two points. The English word ‘road’ comes from the same root as the word ‘ride’ –the Middle English ‘rood’ and Old English ‘rad’ –meaning the act of riding. Thus a road refers foremost to the right of way between an origin and destination. In an urban context, the word street is often used rather than road, which dates to the Latin word ‘strata’, meaning pavement (the additional layer or stratum that might be on top of a path).

Modern roads are generally paved, and unpaved routes are considered trails. The pavement of roads began early in history. Approximately 2600 BCE, the Egyptians constructed a paved road out of sandstone and limestone slabs to assist with the movement of stones on rollers between the quarry and the site of construction of the pyramids. The Romans and others used brick or stone pavers to provide a more level, and smoother surface, especially in urban areas, which allows faster travel, especially of wheeled vehicles. The innovations of Thomas Telford and John McAdam reinvented roads in the early nineteenth century, by using less expensive smaller and broken stones, or aggregate, to maintain a smooth ride and allow for drainage. Later in the nineteenth century, application of tar (asphalt) further smoothed the ride. In 1824, asphalt blocks were used on the Champs-Élysées in Paris. In 1872, the first asphalt street (Fifth Avenue) was paved in New York (due to Edward de Smedt), but it wasn’t until bicycles became popular in the late nineteenth century that the “Good Roads Movement” took off. Bicycle travel, more so than travel by other vehicles at the time, was sensitive to rough roads. Demands for higher quality roads really took off with the widespread adoption of the automobile in the United States in the early twentieth century.

The first good roads in the twentieth century were constructed of Portland cement concrete (PCC). The material is stiffer than asphalt (or asphalt concrete) and provides a smoother ride. Concrete lasts slightly longer than asphalt between major repairs, and can carry a heavier load, but is more expensive to build and repair. However over the remainder of the twentieth century, the vast majority of roadways were paved with asphalt. In general only the most important roads, carrying the heaviest loads, would be built with concrete. Fundamentals of Transportation/Geography and Networks

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Twin bridges carrying the Hume Highway over Greenhills Road north of Berrima, New South Wales.
The Hume Highway / Hume Freeway is one of Australia's most important and notable interstate highways which runs for 880 km inland between Sydney and Melbourne. It is part of the Auslink National Network and is a vital link for road freight to transport goods to and from the two cities as well as serving Albury, Wodonga and Canberra.

The main alternative route is the Princes Highway which goes via the coast rather than inland.

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Wikinews Roads portal
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KhardungLa.jpg
... that the Khardungla Pass is the highest motorable road in the world?
...that Saskatchewan Highway 58 travels the Missouri Coteau to an important shore bird site on Canada's second largest saline lake?

...that road bicycle racer Gerald Ciolek became the youngest ever German National Cycling Champion, aged just 18 in 2005?

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View over the cirque of Pougnadoire and Saint-Chély-du-Tarn village, in the Tarn Gorges, from the cirque of Saint-Chély. This picture features the road D 907bis which goes alongside the Tarn river all along the gorges.
Credit: (Benh)

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This list is transcluded from the tasks page, to edit this section click here.

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Here are some tasks you can do for WikiProject Highways:

  • Improve: You may always improve the quality of road articles by adding more information and references to enhance the overall readers' experience. Improvements to GA and FA quality is much appreciated! Also, nominations for Selected article and Selected picture are always needed, as with Did you know and News. Add to the Portal
  • Photo request: Just about all of them! Any pictures of Highways regions, road surface or infrastruture varieties or Highways would be useful. In particular we need Highways region maps that can be licensed for Wikipedia.
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  1. ^ "Saskatchewan's Global Transportation Hub". About Highways/Transportation Hub/. Government of Saskatchewan. Retrieved 2009-02-09.
  2. ^ Police don't know what prompted vicious bus attack, CTV.ca, July 31, 2008. Accessed August 6, 2008.

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