HAZARD - Debris
CHANGED TRAFFIC CONDITIONS - due to an earlier incident
HAZARD - Fallen tree
BREAKDOWN - Semi-trailer
CRASH - Car
CHANGED TRAFFIC CONDITIONS - Unplanned
HAZARD - Diesel spill
CHANGED TRAFFIC CONDITIONS - Vehicle salvage due to earlier incident
CRASH - Car, Caravan
Heavy traffic - due to a special event
Rush hour in Sydney typically runs from 7am-9am and 4pm-6:30pm.