The Sydney public transport system in Sydney consists of light rail, trains, buses and ferries.

This video also shows you how to use the Opal cards as well the key stations such as Central Station (trains) , Circular Quay (Ferries).

Opal cards are essentially smartcard tickets used to pay for travel on public transport in Sydney. To use the Opal card, you must first load value onto it. Then at the start of your journey, you tap on at a designated Opal card reader. When you arrive at your destination, you tap off.

00:28 Light Rail
02:31 Train Airports to Sydney CBD
04:05 Train Central Station
06:48 Train Innercity
09:49 Bus
10:57 Ferry Circula Quay