Commuter Alert: Morning Detours Near UOW and Nightly Works on Mt Ousley

Overview for Wednesday, 4 March 2026

Wollongong commuters should prepare for a busy morning as the start of the university semester brings significant traffic management changes to the education precinct. While major arteries like the M1 Princes Motorway remain open, a combination of planned construction at the Mount Ousley interchange and local council maintenance projects will likely extend travel times for those navigating the CBD and surrounding suburbs.

Major Arteries and Mt Ousley Interchange

The Mount Ousley interchange project continues to impact traffic flow on the M1 Princes Motorway. Motorists are reminded that a permanent reduced speed limit of 60km/h remains in effect near the base of Mount Ousley. Construction crews are active in the area, and drivers should be alert for increased heavy vehicle movements as materials are transported between work sites. For those travelling later in the day, nightly roadworks are scheduled to begin at 7:00 PM and continue until 6:00 AM tomorrow. While the motorway will remain open during the day, expect lane closures and potential short-term stoppages during these evening hours.

Wollongong Education Precinct Diversions

To manage the surge in traffic following the start of the teaching year, Transport for NSW has implemented temporary traffic management around the University of Wollongong (UOW) and TAFE NSW. Between 7:45 AM and 9:15 AM today, motorists exiting the M1 at University Avenue will be diverted left to make a U-turn at the eastern roundabout. University-bound traffic will then be detoured via Murphys Avenue and Robsons Road. Northbound motorists using the Gwynneville exit will be detoured to the roundabout at Northfields Avenue to access Irvine Street. Drivers are urged to allow at least 15 minutes of extra travel time in this area or consider using the free Gong Shuttle bus.

Local Roadworks and Suburban Delays

Wollongong City Council has confirmed several active maintenance sites that may cause localized delays:

• Berkeley: Pavement improvements are underway on Salisbury Street.
• Fairy Meadow: Significant roadworks continue on Dymock Street and Helen Brae Avenue.
• Bellambi: Essential road maintenance is being carried out on Bellambi Lane.
• Kembla Grange: Infrastructure works are active on West Dapto Road and Whylie Road to support local growth.
• Russell Vale: Footpath upgrades on the Princes Highway are causing minor pedestrian and lane shifts.

Public Transport and Rail Services

On the South Coast Line, services are largely running to schedule during the day. However, commuters heading to or from Sydney this evening should note that buses will replace trains between Hornsby and Central from late evening due to planned trackwork. Locally, the free Wollongong Shuttle (55A/55C) is operating as usual, though it may experience minor delays through the University precinct during peak morning hours. Additionally, football fans heading north for the Macarthur FC vs. Central Coast Mariners match at Campbelltown tonight should plan for heavy traffic on the M5 and Appin Road starting from 5:30 PM.