Statistics:

Length:
498 km (Goulburn to Yass: 84 km)
Termini:
Northern: Narellan Rd (Metroad 9 and SR69), Campbelltown
Southern: NSW-VIC Border, Albury
Miscellaneous:
Continued as M31 in Victoria
Suburbs, Towns & Localities Along Route:
Yarra, Wollogorang, Parkesbourne, Breadalbane, Cullerin, Gunning, Oolong, Lade Vale, Jerrawa, Manton and Yass

Route Numbering:

Current: M31
Former: 31 31
Road Authority Internal Classification: 1
HW2

General Information:

The Hume Highway is one of Australia's most vital highway links. Providing access between Sydney and Melbourne, Australia's 2 largest cities. The route consisted of 100% dual carriageway road, either rural expressway or motorway standard.

In NSW, the highway in one form or another started life as the Great South Road, linking Sydney with the southern highlands and eventually beyond. The highway was named in 1928 after Hamilton Hume (1797-1873), a famous explorer in the early 19th century who, in 1824, in conjunction with William Hovell first found an overland route between Sydney and the infant colonial outpost of Port Phillip, the original name of Melbourne.

National Highway 31 was the main freight and commuter route between Sydney and Melbourne and has gone through a massive amount of transformation over the past 30 or so years, with many towns being bypassed along its route as well and gradual upgrades to motorway standards. Since the 1960s, the road has either been duplicated, where alignments allow for it, and also large deviations have also been part of the upgrade process.

The route around the Mittagong area averages around 16 000 vehicles every day, in other sections the number drops off a little or closer to Sydney increases. 2

The route forms the Remembrance Driveway which honours war veterans.

Here are some interesting statistics on the Hume Highway bypasses: 3
The Cullerin Range Deviation consists of 34 km of dual carriageway.
17 km of dual carriageways between the Cullerin Range Deviation and the Yass Bypass.
The Yass Bypass, has 15 bridges and 18 km of dual carriageways.

History:

1914: Sydney-Melbourne road (Great South Road) is declared a main road.
1920: Cullerin Range route built on abandoned sections of the old Main Southern Railway.
1928: Sections of Great South Road renamed to Hume Highway.
1939: 95% (557 km) of the Hume Highway paved with a bituminous surface. 4
1950s: In 1952, a group of citizens met and formed a committee under Lt-General Sir Frank Berryman to create a national memorial to servicemen by using trees and shrubs as living memorials. The NSW Premier, J J Cahill, officially launched the scheme on 9 December 1953. The Remembrance Driveway project as it was called started on 5 February 1954, when trees were planted at either end of the Driveway at the War Memorial, Canberra, and in Macquarie Place, Sydney, by the Queen and the Duke of Edinburgh. By June 1959, 10 000 trees had been planted. Since then, planting of trees in avenues or groves has continued. When the M5 Motorway replaced the Hume Highway (and also Camden Valley Way) south of Liverpool, it became the focus for planting trees and shrubs in remembrance. 3
1960s: The route over the Mundoonen Range rebuilt in the 1960s - it was designed to be duplicated.
1972: Completion of the grade separated interchange between Hume Hwy and Federal Hwy at Wollogorang, south of Goulburn. Also computer based roadsign design trialled for the first time. The first signs designed using the system were for installation on the Hume Hwy at Yass. 4
1994: Most of the highway route between Breadalbane, west of Goulburn, and Derringullen Creek, west of Yass, was deviated. This included a bypassing of the Cullerin Range.
2013: National Highway 31 decommissioned.

Click or tap here for historical photos between Goulburn and Yass
Click or tap here for the former alignment between Goulburn and Yass

Goulburn to Yass

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Run O' Waters Creek:

Crossing Run O' Waters Creek via Futton's Crossing at Run O' Waters. December 2007.

Image © Paul Rands

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Reassurance Directional Sign:

Distance signage after Run O' Waters Creek at Run O' Waters, December 2009. Click or tap here for a photo of this location by Paul Rands from December 2007.

Image © Paul Rands

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Tourist Reassurance Directional Sign:

Southbound sign at Yarra denoting you're in the Capital Country region and indicating distances to major tourist destinations in the area, December 2009. Click or tap here for a photo of this location by Paul Rands from December 2007.

Image © Paul Rands

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Old South Road:

Hume Hwy (NH31) at Yarra at the junction of Old South Rd (former Hume Hwy alignment), December 2009.

Image © Paul Rands

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AD Sign:

Southbound advance directional sign indicating the exit for the Federal Highway (NH23) at Yarra, near Coles Lane. January 2010.

Image © Paul Rands

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Tourist Supplemental AD Sign:

Southbound near Bakers Lane and approaching the Federal Highway interchange at Yarra, this sign is for the numerous wineries around Gundaroo, Bungendore and surrounds, January 2010.

Image © Paul Rands

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AD Sign:

Southbound advance directional sign indicating the exit for the Federal Highway (NH23) at Yarra. January 2010. Click or tap here for a photo of this location by Paul Rands from December 2007.

Image © Paul Rands

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Supplemental AD Sign:

Directional sign at Yarra for Southbound traffic heading to Canberra and Cooma via the Federal Highway, January 2010.

Image © Paul Rands

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Federal Hwy Interchange:

Southbound at the Federal Highway interchange at Yarra, September 2010. Click or tap here for a photo of this location by Paul Rands from January 2010.

Image © Paul Rands

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Federal Hwy Interchange:

Hume Hwy (NH31) at the Federal Hwy (NH23) interchange at Yarra, January 2010. These signs have since been removed.

Image © Paul Rands

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Federal Hwy Overpass:

Southbound as the Federal Hwy (NH23) passes over the Hume Hwy at Yarra, December 2009.

Image © Paul Rands

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Distance Sign:

Southbound after the Federal Highway interchange at Wollogorang, December 2009.

Image © Paul Rands

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Advance Directional Sign:

AD sign for the intersection with Cullerin Road, the former alignment of the Hume Hwy. Southbound at Wollogorang. December 2009.

Image © Paul Rands

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Cullerin Road Intersection:

Looking through the intersection with Cullerin Road at Wollogorang. Southbound, December 2009. Click or tap here for a photo of this location by Paul Rands from December 2007.

Image © Paul Rands

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Advance Directional Sign:

AD sign for the Collector Road interchange at Gunning. Southbound, December 2009. Click or tap here for a photo of this location by Paul Rands from December 2007.

Image © Paul Rands

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Services Sign:

Signage for services on offer in Gunning. Southbound, December 2007.

Image © Paul Rands

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Supplemental AD Sign:

Sign indicating the large number of destinations available from the Collector Road interchange at Gunning. Southbound, December 2009.

Image © Paul Rands

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Advance Directional Sign:

Sign for the Collector Road interchange at Gunning. Southbound, December 2009. Click or tap here for a photo of this location by Paul Rands from December 2007.

Image © Paul Rands

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Bypassed Town Sign:

Sign indicating access to the bypassed town of Gunning, December 2009.

Image © Paul Rands

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Collector Road Interchange:

Approaching Collector Road interchange at Gunning. Southbound, December 2009.

Image © Paul Rands

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Collector Road Interchange:

Looking through the Collector Road interchange at Gunning. Southbound, December 2007.

Image © Paul Rands

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Gunning Road:

Hume Hwy (NH31) as it passes under Gundaroo Rd at Gunning, December 2009.

Image © Paul Rands

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Distance Sign:

RD sign at Gunning. Southbound, December 2009.

Image © Paul Rands

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Next Services Sign:

Sign at Gunning indicating the next town with services such as fuel and food. Southbound, December 2009.

Image © Paul Rands

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Services Sign:

Services sign at Oolong for the Mundoonan Rest Area driver reviver, December 2009.

Image © Paul Rands

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Services Sign:

Services sign at Oolong for the Mundoonan Rest Area, December 2009.

Image © Paul Rands

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Services Sign:

Services sign at Oolong for the Mundoonan Rest Area, December 2009.

Image © Paul Rands

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Mundoonan Rest Area:

Hume Hwy at Oolong at the interchange with Mundoonan Rest Area, December 2009.

Image © Paul Rands

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Advance Directional Sign:

AD sign at Jerrawa approaching Lade Vale Rd and Jerrawa Rd, December 2009.

Image © Paul Rands

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Lade Vale Road & Jerrawa Road:

Hume Hwy (NH31) at the junction with Lade Vale Rd and Jerrawa Rd in Jerrawa, December 2009.

Image © Paul Rands

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Supplemental AD sign:

Signage indicating access to the town of Yass. Southbound, December 2007.

Image © Paul Rands

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Advance Directional Sign:

AD sign for the the Barton Highway (NH25) interchange at Yass. Southbound, December 2007.

Image © Paul Rands

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Supplemental AD Sign:

Supplemental AD sign as you approach the Barton Hwy interchange at Yass. Southbound, December 2007.

Image © Paul Rands

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Historic Town and Services Sign:

Sign indicating the historical significance of Yass and also the services on offer. Southbound, December 2007.

Image © Paul Rands

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Tourism AD Sign:

Supplemental AD sign for tourist attractions as you approach the Barton Hwy interchange at Yass. Southbound, December 2009.

Image © Paul Rands

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Advance Directional Sign:

Diagrammatic AD sign for the Barton Hwy interchange at Yass. Southbound, December 2009.

Image © Paul Rands

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Bypassed Town Sign:

Sign indicating the bypassed town of Yass. Southbound, December 2009.

Image © Paul Rands

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Barton Highway Exit:

Signage indicating the interchange for Barton Hwy at Yass. Southbound, December 2009.

Image © Paul Rands

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Barton Hwy Interchange:

Overpass at the Barton Highway interchange at Yass. Southbound, December 2007.

Image © Paul Rands

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Distance Sign:

RD sign located after the Barton Hwy interchange at Yass. Southbound, November 2010.

Image © Rob Tilley

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Yellow Creek Road:

The Hume Hwy as it passes under Yellow Ck Rd at Yass. Southbound, December 2007.

Image © Paul Rands

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Yass Junction Road:

Hume Hwy as it passes over Yass Junction Road at Yass. Southbound, December 2007.

Image © Paul Rands

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Advance Directional Sign:

AD services sign for the Yass Service Centre, November 2010.

Image © Rob Tilley

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Advance Directional Sign:

AD sign for Yass Valley Way (former Hume Hwy) at Yass. Southbound, December 2007.

Image © Paul Rands

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Advance Directional Sign:

AD sign for Yass Valley Way (former Hume Hwy) at Yass. Southbound, November 2010. Click or tap here for a photo of this location from December 2007.

Image © Rob Tilley

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Yass Valley Way Interchange:

Heading into the interchange with Yass Valley Way at Yass. Southbound, November 2010.

Image © Rob Tilley

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Yass Valley Way & Yass Service Centre:

Lane allocation signage at Yass near the service centre. Southbound, December 2007.

Image © Paul Rands

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Service Centre Entrance:

ID signage as you enter the service centre at Yass from Yass Valley Way. Southbound, December 2007.

Image © Paul Rands

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Intersection Directional Signs:

ID signs facing traffic re-entering Yass Valley Way from the service centre at Yass. Southbound, December 2007.

Image © Paul Rands

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Supplemental AD Sign:

Supplemental advance directional sign as you approach the interchange with the Hume Hwy at Yass from Yass Valley Way. Southbound, December 2007.

Image © Paul Rands

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Advance Directional Sign:

AD sign at the Yass Valley Way / Hume Highway interchange at Yass. Southbound, December 2007.

Image © Paul Rands

Lane Allocation Sign:

Sign gantry indicating which lanes are for which ramps to the Hume Hwy. Southbound at Yass, August 2011. Click or tap here for a photo of this location by Paul Rands from December 2007.

Image © Paul Rands

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Intersection Directional Sign:

ID sign for the Melbourne bound ramp at Yass Valley Way / Hume Highway interchange at Yass. Southbound, December 2007.

Image © Paul Rands

Yass to Goulburn

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Advance Directional Sign:

AD sign on Hume Hwy (NH31) at Yarra for the U-turn bay to access the Federal Hwy (NH23) interchange, June 2013. Click or tap here for a photo of this location by Paul Rands from December 2009.

Image © Paul Rands

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U-Turn Bay:

Hume Hwy (NH31) at Yarra at the U-turn bay to access the Federal Hwy (NH23) interchange, June 2013. Click or tap here for a photo of this location by Paul Rands from December 2009.

Image © Paul Rands

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Distance Sign:

RD sign after the Federal Hwy (NH23) interchange at Yarra, June 2013. Click or tap here for a photo of this location by Paul Rands from December 2009.

Image © Paul Rands

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Services Sign:

Services sign for the French VC Rest Area, Yarra, December 2009.

Image © Paul Rands

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Tourist Reassurance Directional Sign:

Northbound sign at Yarra, near Coles Lane, denoting you're in the Capital Country region and indicating distances to major tourist destinations in the area, December 2009.

Image © Paul Rands

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Services Sign:

Services sign for the French VC Rest Area, Yarra, December 2009.

Image © Paul Rands

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French VC Rest Area:

Hume Hwy (NH31) at Yarra at the junction with French VC Rest Area (and Old South Rd), December 2009.

Image © Paul Rands

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Supplemental Advance Directional Sign:

Supplemental AD sign at Yarra for the Hume St and Sydney Rd interchanges, December 2009.

Image © Paul Rands

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Supplemental Advance Directional Sign:

Supplemental AD sign at Yarra for the Hume St interchange, December 2009.

Image © Paul Rands

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Advance Directional Sign:

AD sign at Yarra for the Hume St (former Hume Hwy) interchange, December 2009.

Image © Paul Rands

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Services Sign:

Services sign incorporating tourism panel at Run O' Waters, approaching the Hume St interchange, December 2009.

Image © Paul Rands

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Supplemental Advance Directional Sign:

Supplemental AD sign at Run O' Waters for the Hume St interchange, December 2009.

Image © Paul Rands

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Advance Directional Sign:

AD sign at Run O' Waters for the Hume St interchange, December 2009.

Image © Paul Rands

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Bypassed Town Sign:

Sign at Run O' Waters indicating access to the bypassed town of Goulburn, June 2013. Click or tap here for a photo of this location by Paul Rands from December 2009.

Image © Paul Rands

Click or tap here for the continuation of NH31 between Yass and Coolac
Click or tap here for the continuation of NH31 between Sutton Forest and Goulburn
1 NSW Government, Roads and Traffic Authority, Schedule of Classified Roads and State & Regional Roads, 31 January 2011.
2 Department of Infrastructure, Transport, Regional Development and Local Government.
3 NSW Government, Roads and Maritime Services.
4 NSW Government, Department of Main Roads. The Roadmakers, A History of Main Roads in New South Wales, ISBN 0 7240 0439 4.