Public transport in Sydney is a comprehensive system that includes trains, buses, ferries, and light rail. The Sydney Trains network connects the city to surrounding suburbs, making it easy for commuters to travel. Buses serve areas not covered by trains, while ferries provide scenic routes across Sydney Harbour. The Opal card is the primary payment method for public transport, allowing users to tap on and off for convenient travel. Services run frequently, especially during peak hours, ensuring that residents and visitors can navigate the city efficiently. Overall, public transport in Sydney is an accessible and reliable option for getting around.