Highway 1 (Australia)
From Wikipedia, the free encyclopedia
Australia's Highway 1 is a network of highways that circumnavigate the entire Australian continent, joining all mainland state capitals. At a total length of more than 25,000 km (15,000 miles), it is one of the longest national highways in the world, along with the Trans-Siberian Highway (over 11,000 km/6,800 miles) and the Trans-Canada Highway (8,030 km/4,990 miles). Every day more than a million people travel on some part of it[citation needed].
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[edit] History
When the National Route Numbering system was adopted in 1955, Highway 1 was the only true national highway. Many of the other national routes are tributaries of Highway 1.
The highway links the central business districts of Brisbane, Sydney, Melbourne, Adelaide, Perth and Darwin, and includes major highways such as the Bruce Highway (north of Brisbane), Pacific Highway (Brisbane-Sydney), Princes Highway (Adelaide-Melbourne-Sydney) and the Eyre Highway.
With the introduction of National Highway system in 1974, the significance of Highway 1 diminished, as large sections were not included in the new system. In the 1990s, Victoria and South Australia adopted alphanumeric route numbering, but retained the number 1 along the length of the highway in both states, with the letters M, A or B denoting the quality of the road.
Under the original Highway 1 scheme, certain major traffic routes that ran parallel to the main route were designated National Route Alternative 1. However, almost all of these route designations have been replaced by either a state route designation, or an alpha-numeric route designation, depending on which state the section is in. This is not the case in parts of Melbourne, where the old Princes Highway from Dandenong to South Melbourne retains the Alt 1 designation.
[edit] Track
From Sydney, it heads southwards to Melbourne and then on to Adelaide via Princes Highway. From then on to Perth via Port Wakefield Road and the Eyre Highway, Coolgardie-Esperance Highway, South Coast Highway, South Western Highway . It then heads to Darwin via Brand Highway, North West Coastal Highway, Great Northern Highway, Victoria Highway and Stuart Highway.
From Darwin, Highway 1 follows the Stuart Highway to Daly Waters, and thereafter the Carpentaria Highway to Borroloola. From then on it follows the unsealed Savannah Way through Burketown and Normanton in Queensland.
From there, it follows the Gulf Developmental Road to Cairns and southwards via Bruce Highway to Brisbane and thereon back to Sydney by Pacific Highway.
In Tasmania it starts at the Brooker Highway in Hobart and heads towards Launceston via the Midland Highway. At Launceston it becomes the Bass Highway to Burnie. Highway 1 ends at Burnie; the Bass Highway continues to Marrawah on the west coast as Highway A2.
Large sections of Highway 1 are shared with the Australian National Highway, though the two are not synonymous. For instance, the Princes Highway from Sydney to Melbourne is part of Highway 1, but is not part of the National Highway, which follows the Hume Highway and Freeway.
[edit] Road conditions
With such a vast and incomparable length, road conditions vary greatly; from multi-lane freeways in populous urban and rural areas, to sealed two-laners in remote areas, such as the Nullarbor Plain, to 4WD-only gravel tracks, such as in northern Queensland.
Some stretches are very isolated, such as the Eyre Highway, which crosses the Nullarbor Plain, and the Great Northern Highway, which runs close to the north-western coastline. Isolated Roadhouses serving the small amount of passing traffic are often the only signs of human activity for hundreds of kilometres.
[edit] Sights
Highway 1 covers practically every major inhabited part of Australia. Large capital cities, busy holiday resorts, dramatic coastlines, forests ranging from tropical through to temperate gum forests and giant karri stands, scrubland, deserts and huge tropical swamps are some of the variety of landscapes that can be found along en route.
Stretches of Highway 1 are very popular with interstate and overseas tourists. A drive around Highway 1 with a major detour to Uluru and back again practically covers most of Australia. The number 1 shield became part of the bush landscape to many travellers, truckers and country people.
[edit] See also
- List of highways in New South Wales
- List of highways in Victoria
- List of highways in Queensland
- List of highways in South Australia
- List of highways in Western Australia
- List of highways in Tasmania
- List of highways in Northern Territory
[edit] References
- Male, Andrew, National Highway One, http://www.abc.net.au/backyard/highwayone/, retrieved on 2007-10-02
