Австралияның Принц жолы

Highway in Australia
the road classified as a highway in New South Wales, [[Victoria (Australia)

Princes Highway is a major road in Australia, extending from Sydney via Melbourne to Adelaide through the states of New South Wales, Victoria and South Australia. It has a length of (along Highway 1) or via the former alignments of the highway, although these routes are slower and connections to the bypassed sections of the original route are poor in many cases. The highway follows the coastline for most of its length, and thus takes quite an indirect and lengthy route. For example, it is from Sydney to Melbourne on Highway 1 as opposed to on the more direct Hume Highway (National Highway 31), and from Melbourne to Adelaide compared to on the Western and Dukes Highways (National Highway 8). Because of the rural nature and lower traffic volumes over much of its length, Princes Highway is a more scenic and leisurely route than the main highways between these major cities.

Princes Highway starts at the junction of Broadway (Great Western Highway) and City Road in the Sydney suburb of Chippendale. City Road in fact forms the first section of the highway, and becomes King Street, Newtown, also part of Princes Highway. Where King Street ends at Sydney Park Road, Princes Highway continues in its own right. The highway in this section is constructed as a six lane divided carriageway, other than along King Street (four lane undivided) and along the western edge of the Royal National Park, where it is built as four lane dual carriageway. The only major engineering structures along its route are the twin Tom Uglys Bridge across Georges River. The northbound bridge is of steel truss construction, opened in 1929, whilst the southbound bridge is of prestressed concrete girders, opened in 1987. It runs through Sydney's southern suburbs (the St George area and Sutherland Shire), via Kogarah, Sutherland and Engadine to the village of Waterfall. South of Waterfall the highway is paralleled by the Princes Motorway (national route M1) to the top of Bulli Pass outside the city of Wollongong, which carries the majority of traffic. The Princes Highway then enters the northern suburbs of Wollongong and the Illawarra region via the Bulli Pass, whilst Mount Ousley Road, which is designated as part of national route 1, bypasses Wollongong's northern suburbs to meet the Princes Highway at , and carries inter city traffic. Where Mount Ousley Road enters Wollongong, the Princes Motorway branches off Mount Ousley Road, and parallels the highway through the suburbs of Wollongong to

The Mount Ousley Road Princes Motorway route is the inter city and main urban arterial through Wollongong's southern suburbs, whereas the Princes Highway acts as a local arterial. From the interchange with the Princes Motorway at Yallah, the Princes Highway continues through the bypassed Albion Park Rail before reaching the southern terminus of the motorway at the Oak Flats interchange. From Oak Flats, the Princes Highway is dual carriageway, mostly of freeway standard, with the exception of the Kiama bends at Kiama Heights. The highway then travels along the upgraded sections through Gerringong and Foxground before bypassing the town of Berry, where the highway follows larger gradients, compared to the flat terrain the Illawarra railway line follows immediately to the east. Beyond Mullers Lane, Berry, the highway is a single two lane carriageway to Cambewarra Road, Construction is underway for the duplication of the highway from Mullers Lane to Cambewarra Road and is expected to be completed in 2022. From Cambewarra Road the highway is four lane divided through Bomaderry and to near the junction with Warra Warra Road in South Nowra. Duplication to dual carriageway standard of a length south from here to Forest Road was scheduled for completion in early 2014, following a three month cessation of work while measures were put in place to protect a hitherto unknown area of habitat of the endangered green and golden bell frog. Beyond this section is of four lane single carriageway from Forest Road to the junction with Jervis Bay Road. From Jervis Bay Road southward the highway is mostly single two lane carriageway along the NSW South Coast, passing through Ulladulla, Batemans Bay (where the town centre bypass is built as dual carriageway), Moruya, Narooma, then bypassing Bega and Merimbula and passing through Eden, before crossing the border at the Black Allen Line into Victoria, from Sydney and from Melbourne. A substandard alignment at Victoria Creek south of was upgraded in 2012–13, as well as the Bega bypass. Realignments with associated new bridges are also proposed at Termeil Creek, some south of Ulladulla, and Dignams Creek, some south of Narooma. Current identified future projects are a bypass of Nowra Bomaderry (definite route identified only for section south of Shoalhaven River), and a bypass of Ulladulla Milton. In 2007 the NRMA claimed Princes Highway was a dangerous road with ten fatalities and 729 people injured on the highway between Sydney and the state border in 2006.

In Victoria, Princes Highway follows a very long and complex route. The route within metropolitan Melbourne carries the original individual names of sections of Princes Highway on signage. Each road section has Princes Highway labelled in bold and the individual name in brackets, such as Dandenong Road or Geelong Road. Apart from the routes Alt National Route 1, C101 and C109 (in the outer metropolitan areas – such as Berwick and Werribee), the M1 Freeway route intersects (Monash Freeway/CityLink/West Gate Freeway/Princes Freeway) and this carries the much higher volume of traffic, including congestion in the peak periods, serving as the major, most direct and quickest route for Route 1 in Australia. In Victoria the length from the South Australian border to the New South Wales border is The highway passes (from east to west) through Orbost, Bairnsdale and Sale in the Gippsland region. The highway then passes through the Latrobe Valley, bypassing Morwell, Warragul and Pakenham to Dandenong and into the south eastern suburbs of Melbourne. Most of this section is freeway standard, with the main outstanding work being a freeway bypass of Traralgon, although the highway through Traralgon has already been built to urban dual carriageway standard. As the road passes through Melbourne, it first follows the route of Lonsdale Street (through Dandenong), then Dandenong Road to St Kilda, and Queens Road through Albert Park (this section of highway is shown in the 1969 Melbourne Transportation Plan as part of the F14 freeway corridor). Closer to Melbourne city centre, it follows the route of Kings Way, and then King Street through central Melbourne. It then follows Curzon Street after leaving the central business district to enter North Melbourne, and then follows Flemington Road northwest, then Racecourse Road, Smithfield Road and Ballarat Road. It starts again as Geelong Road where Geelong Road branches southwest off Ballarat Road, and Ballarat Road leads onto Western Freeway. The reason for the confusing dual naming of the highway through Melbourne is that it follows streets and roads which were already named when the highway was named in 1920. Through much of Melbourne and its suburbs, the designation of National Route 1 is not along Princes Highway, but rather Monash Freeway, which intersects the Princes Highway on the eastern outskirts of Melbourne, then the southern link of the CityLink tollway, and then West Gate Freeway which bypasses central Melbourne. This avoids the confusing and congested arrangement of roads that is the Princes Highway in central Melbourne. The M1 include an advanced freeway management system for its entire urban length, between Narre Warren and Werribee. Along with freeway sensors and associated data stations, overhead lane use management system (LUMS) gantries that show speed and lane availability, electronic message boards, real time drive time signs and arterial road real time Information signs (before the on ramps); there are the 64+ ramp signal and metering sites. Hence, the majority of the on ramps are traffic light controlled, depending on the density and speed of the traffic. Heading towards Geelong in a south west direction, the West Gate Freeway and Geelong Road join and become the Princes Freeway. Which, unusually for an Australian inter city freeway, carries enough traffic to merit four to three lanes in either direction (often still being congested in the morning and afternoon peaks). On the northern outskirts of Geelong, the highway reverts from freeway to three lane dual carriageway through Geelong and its suburbs, with traffic light controlled at grade intersections. Through Geelong the highway is often heavily congested. With the completion of the freeway standard Geelong Ring Road during 2008–9, the M1 route follows the freeway standard road from Winchelsea to Traralgon, without encountering any traffic lights (with the exception of Yarragon and Trafalgar, which are yet to be bypassed). The ring road rejoins the original highway at Waurn Ponds on the western edge of Geelong. Within Geelong, Princes Highway starts at the junction of Princes Freeway in the northern Geelong suburb of Corio, and runs through Geelong's northern and southern suburbs via an inner city western bypass of the Geelong City Centre, to the current Highway 1 segment of the Princes Highway at Waurn Ponds in Geelong's southern suburbs. The highway is six lane dual carriageway from Corio to Latrobe Terrace, continuing as a four lane dual carriageway to Waurn Ponds. The 1989 re alignment of Princes Highway (along La Trobe Terrace) provides a dual carriageway, four lane limited access road to replace the original route along Moorabool Street in South Geelong and High Street in Belmont. Upon the completion of the final section of the Geelong Ring Road, another section of the Princes Highway was superseded in 2013 at Waurn Ponds. After Geelong the highway heads in a generally western direction, continuing with the 'M1' designation as a dual carriageway road to Winchelsea (opened 2015). West of Winchelsea, the road is presently being reconstructed to dual carriageway standard, passing through Colac, before reaching Camperdown ultimately reaching the port of Warrnambool. The section from Geelong to Warrnambool runs inland, and so avoids the slower, but scenic Great Ocean Road. From here, Princes Highway passes through Portland before crossing the border into South Australia. At this point the highway is from Sydney, from Melbourne and from Adelaide.

At Mount Gambier the highway takes a more northward tack as the coast curves to the northwest, passing the Coorong National Park. After Kingston SE, it turns inland (north) to avoid the lakes at the mouth of the River Murray. Shortly before Tailem Bend it is joined by Dukes Highway, part of the main route between Melbourne and Adelaide. The highway then turns north west and becomes South Eastern Freeway, crosses the Murray River, bypasses Murray Bridge and continues to Glen Osmond on Adelaide's southeastern outskirts. At this point, Princes Highway is from Adelaide and from Sydney. It continues north west via Glen Osmond Road to eventually terminate just south of the Adelaide city centre.

The section of Princes Highway between West Helensburgh and Bulli Tops was the original coastal route between Sydney and Wollongong, first used in 1843. From Bulli Tops this route continued south along today's Mount Ousley Road as far south as Mount Keira Road, and then followed Mount Keira Road around the west of Mount Keira. This route replaced the inland route from Sydney via to Bulli Tops. As a named route, the highway came into being when pre existing roads were renamed Prince's Highway after the planned visit to Australia by the Prince of Wales (later to become king Edward VIII and, after abdicating, the Duke of Windsor) in 1920. The original submissions in January 1920 were in order for the Prince to have the opportunity during his visit to make the trip from Melbourne to Sydney overland along the route. Different routes were considered, including the inland route via That idea never came to fruition, due partly to the limited amount of time and the cost of upgrading the road to a suitable standard for him to undertake the trip. The Prince did, however, give his permission for the naming. The highway had opening ceremonies in both New South Wales and Victoria during 1920. The first section of road from Melbourne was opened on 10 August in Warragul. Within New South Wales, the passing of the Main Roads Act of 1924 through the Parliament of New South Wales provided for the declaration of Main Roads, roads partially funded by the State government through the Main Roads Board (later the Department of Main Roads, and eventually Transport for NSW). Main Road No. 1 was declared along Prince's Highway on 8 August 1928, heading south from the City of Sydney through Sutherland, Wollongong, Nowra, Bateman's Bay and Eden to the southern boundary of the state towards Genoa in Victoria (for a total of 351.5 miles). to provide for additional declarations of State Highways and Trunk Roads, this was amended to State Highway 1 on 8 April 1929. Before the adoption of the "Prince's Highway" name in 1920, the road between Sydney and the border was referred to as the Coast Road. Within Victoria, approval was given by the Victorian executive in January 1922 to extend the highway west from Melbourne through Geelong, Camperdown, Warrnambool and Portland to the South Australian border. The passing of the Highways and Vehicles Act of 1924 through the Parliament of Victoria provided for the declaration of State Highways, roads two thirds financed by the State government through the Country Roads Board (later VicRoads). Prince's Highway was declared a State Highway on 1 July 1925,

Within South Australia, roads from Adelaide to the South Australian border with Victoria were renamed by the State government in February 1922. At that time, the route from Adelaide was via Aldgate, Mylor, Macclesfield, Strathalbyn, Langhorne Creek, crossing the Murray River at Wellington, then continuing along the present towns of Meningie, Kingston SE, Robe, Beachport, Millicent and Gambier Town (Mount Gambier). By 1928, the route went through Mount Barker and Wistow to Langhorne Creek. By 1935, the Princes Highway passed through Nairne and Kanmantoo, Murray Bridge and Tailem Bend (now known as the Old Princes Highway). That road was superseded by the South Eastern Freeway (Crafers Murray Bridge in stages 1967–1979), Swanport Bridge (1979), finally extended from Crafers to Glen Osmond (2000). The section between Kingston SE and Millicent has also been replaced by a more direct inland route. The coastal route through Robe and Beachport is now route B101, the Southern Ports Highway. In 1942, as part of wartime defence measures, a road was built from Mount Keira Road to This route forms part of Mount Ousley Road. The passing of the Roads Act of 1993 through the Parliament of New South Wales updated road classifications and the way they could be declared within New South Wales. Under this act, Princes Highway today retains its declaration as Highway 1, from the intersection with Broadway in Chippendale in Sydney, to the state border with Victoria. The passing of the Road Management Act 2004 through the Parliament of Victoria granted the responsibility of overall management and development of Victoria's major arterial roads to VicRoads: VicRoads re declared the road in 2010 as Princes Highway West (Arterial #6500), beginning at the state border with South Australia to Geelong, then from Altona North to Parkville; and in 2008 as Princes Highway East (Arterial #6510), beginning at the Melbourne CBD to Narre Warren, then through Yarragon, Trafalgar and Morwell, the from Morwell to the state border with New South Wales. In August 2011, the stretch of the highway in South Australia between Adelaide and Port Augusta (commonly referred to as "Highway 1") was renamed Port Wakefield Highway (between Adelaide and Port Wakefield) and Augusta Highway (between Port Wakefield and Port Augusta) as part of a process to standardise the rural property addressing system across the state.

+Timeline of significant upgrades and bypasses Date Project State Length Value Comments Notes km mi 1940 Laverton deviation VIC 6 mile (10 km) The construction of a deviation 6 miles in length (from Kororoit Creek Road, Altona to Old Geelong Road, Hoppers Crossing) was commenced on behalf of the Department of the Interior. The work includes the erection of a bridge over the railway near Laverton station; the new road opened to traffic some time after 30 June 1940. 1961 Maltby By pass Road (Werribee bypass) VIC 6.5 mile (10 km) A£950,000 Opened on 16 June 1961 by the Hon. Sir Thomas Maltby , Minister of Public Works, the route was named the 'Maltby By pass Road' by then Premier of Victoria, Henry Bolte It was Victoria's first controlled access highway, or 'freeway', as such roads are now generally known in Victoria. 'It is a 4 lane divided highway, 6.5 miles in route length, with no access from adjoining property or cross roads over its entire length'. 1959–1962 Club Terrace Loop VIC 10.25 mile (16 km) Beginning in 1959, construction of the Club Terrace Loop deviation was completed in 1962, providing a completely new road diverting traffic from a 15 mile length of narrow, sub standard road passing through the township of Club Terrace, west of Cann River 1959–1963 North–South Motorway (Princes Motorway) NSW From to , the Motorway was opened in stages, replacing Princes Highway as main north–south route 1964 Connector road NSW The road, from Mount Ousley Road to the North–South Motorway at , was opened to traffic. 1967 Princes Highway East, near Mount Drummer VIC 5.5 mile (9 km) A ceremony, sponsored by Orbost Shire Council, at Genoa, was held on 17 January 1967. 1967 South Eastern Freeway (Stage 1) SA Bypassed Crafers and Stirling. 1969 Moe bypass VIC 3.8 mile (6 km) A dual lane, 24 feet (7 m) wide single carriageway has been constructed, with earthworks and grade separated structures to accommodate future duplicate pavements 1972 Haunted Hills section VIC 2.6 mile (4 km) Second carriageway opened between Gunn's Gully and Hernes Oak. 1973 Road duplication VIC 4 mile (6 km) Dual carriageway from East Warrnambool to 1974 Rail crossing elimination VIC 0.7 mile (1 km) $3.8 million Reconstruction of bridges over railway and grade separation of connecting roads (Gordon Street), Footscray 1975 NSW Princes Highway from to Bulli Tops, superseded by the opening of Southern Freeway. 1976 Snowy River Bridge, Princes Freeway, Orbost VIC 2.4 million Opened by the Hon. J A Rafferty, Minister for Transport, 25 November 1976. The bridge was the first of four bridges to be built as part of the freeway bypass of Orbost. 1979 Swanport Bridge SA Completed the South Eastern Freeway to bypass Murray Bridge. 1981 bypass VIC 12 million From Robin Hood to the 'existing' highway east of Drouin, with 'two lanes each direction, plus emergency stopping lanes'. Opened 12 February 1981, by the Hon. J C M Balfour, MP. 1983 bypass VIC 19.6 million Opened on 14 December 1983 by the Federal Minister for Transport, the Hon. Peter Morris MP, and the Victorian Assistant Minister of Transport, the Hon. Jack Simpson MP. This road bypass was from the Princes Highway, near Hessle Road, to Pink Hill, 1985 bypass VIC 23 million From the end of the Drouin Bypass to Nilma, opened on 12 December 1985 by the Federal Minister for Transport, the Hon. Peter Morris MP, and the Victorian Minister of Transport, the Hon. Tom Roper MP. 1987 Road duplication VIC 16 million to duplication opened 10 April 1987. 1989 Road duplication VIC Garfield to Bunyip River duplication completed in June 1989. 1992 bypass VIC Bypass opened to traffic in April 1992. 1994 section duplication VIC 25 million Duplication completed between Bunyip River and Robin Hood in January 1994. 1995 Road duplication VIC Duplicated section between East to opened in August 1995. 1997 Road duplication VIC to Trafalgar duplication opened to traffic on 2 May 1997, completing a dual carriageway highway from Melbourne to Traralgon. 2000 Heysen Tunnels SA The tunnel replaced Mount Barker Road (through ), extending the Adelaide end of South Eastern Freeway from Crafers to 2002 Interchange NSW The project was opened on 29 October 2001. The interchange was designed to significantly improve traffic flow around the /Oak Flats section of the Princes Highway by removing a railway level crossing and nearby traffic signals. 'The interchange also connects with Shellharbour City Council's East West Link Road'. 2002 Geelong Road upgrade VIC Upgrades completed from the West Gate Bridge to Lara. The Hoppers Crossing to Corio section was widened from two lanes to three in each direction, improvements to interchanges and flood management were made, and central wire rope barriers were installed. The speed limit between Werribee and Corio was decreased from 110 km/h to 100 km/h. 2005 bypass NSW 179 million Opened to traffic on 28 November 2005. The North Kiama Bypass linked the Kiama Bypass in the south and the Princes Highway near in the north. 2007 bypass VIC 242 million Opened to traffic in December 2007, funded jointly by the state and federal governments. 2008 Geelong Ring Road VIC to Hamilton Highway, opened 14 December 2008. 2009 Geelong Ring Road VIC 380 million Hamilton Highway, Fyansford to Waurn Ponds opened 14 June 2009, six months ahead of schedule. The project from Corio to Waurn Ponds was funded jointly by the state and federal governments. 2013 Geelong Ring Road VIC Anglesea Road to Princes Highway opened to traffic in February 2013. 2013 Road duplication VIC Wurruk to duplication opened June 2013. 2019–2021 Albion Park Rail BypassNSW 630 millionThe northbound lanes of the Albion Park Rail Bypass opened on 7 August 2021. The southbound lanes of the Albion Park Rail Bypass opened on 9 October 2021, completing the 'missing link' in the high standard road between Heathcote and Bomaderry.

+List of projects on the Princes Highway in New South Wales Project Length Construction Value Status Notes km mi Start Complete Bulli Pass upgrade In progress Albion Park Rail bypass November 2018 October 2021 $630 million Complete North Kiama bypass November 2003 October 2005 $141 million Complete Kiama On and Off Ramps (Northbound and Southbound) 2008/2009 $8 million Complete Foxground and Berry bypass January 2015 June 2017 $580 million Complete Berry to Bomaderry upgrade September 2018 2022 (estimated) $450 million In progress Nowra Bridge study (southbound) In planning Forest Road to Jervis Bay Road December 2008 $23.5 million Complete Conjola Mountain realignment September 2008 April 2010 $58 million Complete Burrill Lake Bridge replacement Early 2018 $58 million Complete Termeil Creek realignment February 2015 Mid 2016 $21 million Complete Nangudga Bridge replacement December 2011 $3.7 million Complete Dignams Creek upgrade Early 2017 April 2019 $45 million Complete Pambula River Bridge replacement August 2006 March 2008 $17 million Complete

Within New South Wales, Princes Highway formerly entered Wollongong as State Route 60 down the Bulli Pass and ran a largely separate route from and through to the southern suburbs from the parallel Princes Motorway, the latter of which today is designated part of route M1. The gazetted route of Princes Highway today differs from the route of State Route 60 (and from that shown on road signs). The gazetted route was designated State Route 60 (now part of route B65, Memorial Drive) for its length, but deviated from the road that is signposted as Princes Highway between and .