Skip to main content
Pedder Crescent access changes from Wednesday 28 October. Click here for access maps.

Project scope

The Australian and South Australian governments have jointly committed $354.3 million to construct the Regency Road to Pym Street (R2P) Project as part of their overall commitment to build a non-stop North-South Corridor.

The project comprises an at-grade motorway from the existing motorway infrastructure to the north (South Road Superway); an overpass of the motorway over Regency Road; and an at-grade motorway from Regency Road to Pym Street, transitioning to the lowered motorway infrastructure (Torrens Road to River Torrens Project). The concept design includes:

  • a 1.8 kilometre section of non-stop roadway, providing three lanes in each direction (at-grade);
  • two lanes in each direction on the South Road surface road, providing access to the surrounding community and local businesses;
  • an overpass over Regency Road (three lanes in each direction). Two lanes in each direction (at-grade) on the surface roads underneath;
  • left in and left out only access at Pym Street;
  • full access to and from the non-stop motorway at Regency Road;
  • intersection upgrade at Regency Road;
  • improved cycling and pedestrian facilities;
  • a grade separated pedestrian and cycle overpass over South Road in the vicinity of Pym Street; and
  • landscaping and noise barriers.

The project once complete will deliver travel time savings of up to 8 minutes during peak periods (or 4.5 minutes on average) on South Road between Regency Road and Pym Street.

Find out more about the R2P Project

Works Notifications

TypeDescriptionDates & TimesAreas Affected
Road closure

Road closure – Temporary closure of Pym Street, Croydon Park

Read more

Monday, 2 and Tuesday, 3 November 2020, between 7am and 5pm

Pym Street, between South Road and Austin Street.

Access changes

Access changes – Pedder Crescent access changes

Read more

From Wednesday 28 October - December 2020

Pedder Crescent, Dudley Park

Day and Night works

Day and Night works – Construction of Regency Road pavements, installation of cables and construction of reinforced earth walls

Read more

October - November 2020.

Day and night works.

North-South Motorway, South Road, Regency Road, Crossley Avenue, Regency Park and Croydon Park.

Speed and lane restrictions

Speed and lane restrictions – Gantry piling works along Regency Road, Regency Park

Read more

7pm Friday, 9 October until 6am Monday, 12 October 2020.

Regency Road, between Days Road and South Road.

Day and Night works

Day and Night works – Construction of the heavy vehicle bypass road

Read more

September 2020 - March 2021.

Day and night works.

Pedder Crescent, Exeter Terrace, Oxemham Street, Regency Road, Regency Park and Dudley Park.

Day and Night works

Day and Night works – Construction of the Regency Road overpass, motorway, road infrastructure and landscaping

Read more

September - October 2020

North-South Motorway, South Road and Regency Road.

Access changes

Access changes – Access changes, Regency Road and Pym Street

From Monday 10 August.

South Road, Regency Road and Pym Street. Information about access changes here.

Construction works

Construction works – SA Water works on Regency Road

Read more

Wednesday 12 August between 7pm and 6am (night works).

Then for three months, Monday to Saturday, between 7am and 6pm .

Regency Road, between South Road and Reo Road.

Access changes

Access changes – Pedestrian access

Read more

From 10 August 2020 - ongoing

South Road, Regency Road, Hudson Avenue, Royce Avenue, Pym Street, Auburn Crescent, Hotchkiss Crescent, Essex Crescent, Minerva Crescent and Wolseley Road.

Road closure

Road closure – Side street closures reminder

Read more

From January 2020 - ongoing

Wolseley Road, Minerva Crescent, Packard Avenue and Royce Avenue.

Construction works

Construction works – Temporary Angle Park stockpile site

Read more

Starting November 2019 - ongoing

Old Superway casting yard

Show completed works
Road closure

Road closure – Irrigation works along Pym Street, Croydon Park

Read more

Friday, 23 October 2020, between 7am and 5pm.

Pym Street, between South Road and Austin Street

Access changes

Access changes – The temporary U-Turn on South Road, north of Tikalara Street, will be closed.

9am until 3pm on Wednesday, 30 September.

The temporary U-Turn on South Road, north of Tikalara Street

Road closure

Road closure – The South Road surface road between Taminga Street and Camira Street, Regency Park, will be closed for southbound traffic.

Saturday, 26 September, between 7am and 6pm.

South Road surface road between Taminga Street and Camira Street, Regency Park.

There will also be southbound lane and speed restrictions along the North-South Motorway in the same location.

Speed and lane restrictions

Speed and lane restrictions – Gantry piling works along Regency Road, Prospect

Saturday, 26 September, between 7am and 5pm.

Regency Road, near Hillsdale Street, Prospect.

Construction works 24/7

Construction works 24/7 – Traffic switch works

Read more

7pm Friday 7 August - 7pm Sunday 9 August 2020.

Works will be undertaken continuously.

Click here for more information.

North-South Motorway, Regency Road, South Road, Pym Street and adjoining local streets, Corydon Park and Regency Park.

Day and Night works

Day and Night works – Gawler Rail Electrification Project - road closures and rail service impacts

5 July - 19 July 2020.

Hawker Street, Ovingham, level crossing. See notification here.

Gawler Rail passenger services. See notification here.

Night works and road closures

Night works and road closures – Road works at Pym Street junction with South Road, Croydon Park

Read more

From Wednesday 8 July, for four weeks.

Night works, between the hours of 7pm and 6am, Sunday to Thursday.

Pym Street, between Charron Road and Austin Street, Croydon Park.

Night works and lane closures

Night works and lane closures – Speed and lane restrictions along the North-South Motorway

7am Saturday 4 July - 6am Monday 6 July.

Day and night works.

Traffic will be reduced to one lane in each direction on the North-South Motorway at Tikalara Street.

Night works and road closures

Night works and road closures – Drainage works along Pym Street, Croydon Park

Read more

Tuesday 30 June - Friday 3 July.

Night works, between the hours of 7pm and 6am.

Pym Street, between Charron Road and South Road.

Day and Night works

Day and Night works – Installation of drainage, water mains and construction of surface roads

Read more

June - August 2020

Day works, between the hours of 7am and 6pm, Monday to Saturday.

Night works, between the hours of 6pm and 6am, Sunday to Thursday.

North-South Motorway, Regency Road (between Reo Road and Crossley Avenue), South Road and adjoining local streets, in Croydon Park and Regency Park.

Night works and road closures

Night works and road closures – Drainage works along Pym Street, Croydon Park

Read more

31 May - 5 June 2020

Night works, between the hours of 7pm and 6am, Sunday to Thursday.

Pym Street, between Charron Road and Austin Street, Croydon Park.

Road closure

Road closure – Temporary closure of the junction of Essex Crescent at South Road, Croydon Park

Read more

From Monday 25 May 2020, for four weeks.

Day works, between the hours of 7am and 6pm, Monday to Saturday.

Essex Crescent, between South Road and Alvis Road, Croydon Park.

Night works and lane closures

Night works and lane closures – Stobie pole removals

Read more

20 April - 24 April 2020

Night works, between the hours of 7pm to 6am, Monday to Friday.

South Road and intersecting streets between Regency Road and Pym Street, Croydon Park.

Road closure

Road closure – North-South Motorway temporary closure

Read more

10pm Thursday 9 April - midday Monday 13 April.

North-South Motorway, between Regency Road and Grand Junction Road.

Night works and road closures

Night works and road closures – Installation of underground drainage systems

Read more

30 March - May 2020

Night works, between the hours of 6pm and 6am, Monday to Friday

Day works, between the hours of 6am and 6pm, Monday to Saturday.

Pym Street, Regency Road, South Road and the North-South Motorway, Croydon Park and Regency Park.

Road closure

Road closure – Pym Street closure between Austin Street and South Road, Croydon Park

Read more

Tuesday 24, Wednesday 25 and Thursday 26 March, between the hours of 7am and 5pm.

Pym Street, between Austin Street and South Road, Croydon Park.

Road closure

Road closure – PYM STREET CLOSURE - 7am-5pm

11/3/20 - 14/3/20 from 7am-5pm

Pym Street (western side) between South Road and Austin Street.

Day and Night works

Day and Night works – Service installations and drainage, road and site compound works

Read more

February - Mid 2020

South Road, Regency Road and intersecting side streets in Croydon Park and Regency Park.

Access changes

Access changes – Pedestrian access

Read more

From January 2020 - ongoing

South Road, Regency Road, Hudson Avenue, Royce Avenue, Pym Street, Auburn Crescent, Hotchkiss Crescent, Essex Crescent, Minerva Crescent and Wolseley Road.

Day and Night works

Day and Night works – Traffic switch and service installation works

Read more

January 2020 - February 2020

South Road, between Lamont Street and Camira Street.

Regency Road, between Crossley Avenue and Reo Road.

Day and Night works

Day and Night works – Angle Park Stockpile Site

Read more

January 2020 - February 2020

Angle Park stockpile site at 628 - 638 South Road.

Access changes

Access changes – Changes to South Road and Regency Road

Read more

December 2019 - January 2020

South Road, between Pym Street and Rugby Avenue.

Regency Road, between Crossley Avenue and South Road.

Day works

Day works – Installation of Telstra infrastructure

Read more

November - December 2019

Side roads on South Road and Regency Road

Day and Night works

Day and Night works – Common Services Trench and SA Water works

Read more

October 2019 - January 2020

Project wide

Day and Night works

Day and Night works – Site office establishment and geotechnical investigations

Read more

September - October 2019

Project wide

Intelligent Traffic Systems

16 October 2020

The R2P Project is installing Intelligent Traffic Systems.

Read full article

Construction site drone photography

12 October 2020

The R2P Alliance regularly captures drone photography of the site.

Read full article

Latest Events

View all articles

The SitePodium app launch

19 March 2020

The R2P Alliance project team is trialling for the first time in Australia, the use of a Site Podium app for the R2P Project, which can be downloaded on your smart phone.

Read full article

Community Information day

02 October 2019

A community information session will be held later in the year to update the local community on the project and provide an opportunity for the community to ask questions of project team members.

Read full article

Partners

  • The Department of Infrastructure, Regional Development and Cities is working with every Australian State and Territory to build much-needed infrastructure across a number of individual funding programs.

    Visit website
  • The Department works as part of the community to deliver effective planning policy, efficient transport, and valuable social and economic infrastructure.

    Visit website
  • McConnell Dowell is the Creative Construction Company for customers who want to build better communities through safe, smart, efficient infrastructure.

    Visit website
  • Mott MacDonald is an employee-owned management, engineering, and development consultancy with 16,000 staff in 150 countries.

    Visit website
  • An independent firm of designers, planners, engineers, consultants and technical specialists across all aspects of today's built environment.

    Visit website