A warning has been put in place for footy goers heading to the Sharks and Manly game this weekend.
Authorities have advised fans to plan ahead this Sunday before going to see the Sharks take on Manly in Woolooware on Sunday.
Track-work will be taking place on the T4 Eastern Suburbs & Illawarra Line and there is expected to be multiple delays.
Match tickets include travel to and from the stadium on trains (bounded by Bomaderry, Goulburn, Bathurst and Dungog stations) and rail replacement buses.
The closest train station to the stadium is Woolooware on the T4 Eastern Suburbs & Illawarra Line.
With the track-work taking place all weekend buses will replace trains between Waterfall, Cronulla and Central.
Anyone going to the match should plan ahead and allow extra travel time.
Free shuttle buses will run to the stadium from Woolooware and Cronulla train stations every 15 minutes between 1pm until 4pm.
Return services will run every 15 minutes for an hour after full-time.