Short answer: Melbourne has the largest tram network in the world (250 km) and a more comprehensive integrated public transport system; Sydney has the better ferry network and arguably better airport-to-CBD connectivity. Both cities have rail and bus networks; Melbourne’s tram-and-train integration is the structural advantage; Sydney’s harbour ferries are the structural advantage.
For tourists getting around, both cities are well-served. For commuters and residents, the day-to-day experience differs significantly.
Trams
Melbourne wins, decisively. Yarra Trams operates 250 km of tram route — the largest tram network in the world by route length. The system covers most inner suburbs (CBD, Carlton, Fitzroy, Brunswick, Richmond, South Yarra, Prahran, St Kilda, Port Melbourne).
Sydney has light rail in the CBD, the Inner West Light Rail, and the new CBD-South East Light Rail (opened 2019-2020). Coverage is much more limited than Melbourne’s.
For a passenger: Melbourne trams are the city’s defining transport mode; Sydney trams are an emerging supplement.
Trains
Both cities have substantial train networks. Differences:
Melbourne (Metro Trains Melbourne):
- 16 suburban lines
- 220 stations
- Centralised CBD loop (Flinders Street, Southern Cross, Melbourne Central, Parliament, Flagstaff)
- Service from approximately 5am to midnight; reduced service overnight Friday-Saturday
Sydney (Sydney Trains):
- 12 suburban lines
- 178 stations
- City Circle plus separate Western, Northern, Eastern Suburbs and Illawarra lines
- Service from approximately 4:30am to midnight
Sydney’s network has somewhat better airport connectivity (the Sydney Trains Airport Line connects to the CBD in 13 minutes); Melbourne’s airport rail link has been long-promised but not yet operational as of 2026 (the Melbourne Airport Rail project is still in construction phases).
Buses
Both cities have extensive bus networks filling the gaps between rail. Sydney’s bus network is more comprehensive than Melbourne’s because Sydney has fewer trams. Melbourne’s SmartBus 901-908 cross-suburb services cover the major non-rail gaps.
Tourists rarely need buses in either city.
Ferries
Sydney wins, decisively. Sydney Ferries operates one of the most-used urban ferry systems in the world — Circular Quay to Manly, Watsons Bay, Cockatoo Island, Parramatta. The harbour is large enough that ferries are a genuine commuter mode, not just a tourist novelty.
Melbourne has limited ferry services on the Yarra (the Williamstown Ferry, the Spirit of Melbourne tourist boat, occasional river ferries). The Yarra is too narrow for major ferry operations.
For tourists: a Sydney ferry trip from Circular Quay to Manly is one of the city’s best-value sightseeing experiences ($8 with an Opal card; 30 minutes each way).
Cycling
Both cities have developing bike-share networks. Melbourne’s Capital City Trail and Yarra Trail are well-used inner-city cycling corridors; Sydney’s harbour and coastal cycling routes have spectacular views but are less continuous.
Melbourne is generally flatter than Sydney, making cycling easier for commuters.
Driving and Parking
Sydney CBD parking is more expensive than Melbourne CBD ($25–$50/day vs $15–$30/day). Sydney peak-hour traffic is heavier than Melbourne’s, partly due to the harbour-divided geography forcing more crossings of constrained corridors.
Both cities have toll roads:
- Sydney: M1, M2, M5, M7, the Eastern Distributor, the Cross City Tunnel (heavily tolled)
- Melbourne: CityLink, EastLink (heavily tolled)
For visitors with hire cars: both cities are manageable but Sydney requires more advance planning around tolls.
Airport Connectivity
Sydney: The Airport Line train connects Sydney Airport to the CBD in 13 minutes (Domestic and International stations). Walk from terminal to platform; trains every 10 minutes; cost approximately $20 with surcharge. Highly convenient.
Melbourne: The SkyBus runs every 10 minutes peak from Tullamarine Airport to Southern Cross Station, taking 25–30 minutes. Cost approximately $24 one-way. The Melbourne Airport Rail (under construction) will close this gap when operational.
For UK visitors, Sydney’s airport-to-CBD experience is currently better than Melbourne’s.
The Free Tram Zone vs Free Bus
Melbourne has the Free Tram Zone covering the CBD plus Docklands. All tram travel inside is free without any card. Step on, step off.
Sydney has the free 555 City Circle bus and previously had free CBD travel within Zone 1; the current free transport offering is limited compared to Melbourne’s Free Tram Zone.
For tourists wandering the CBD: Melbourne’s free trams are a meaningful day-to-day advantage.
Smartcard Systems
Both cities use stored-value smartcards similar to London’s Oyster:
- Melbourne: Myki
- Sydney: Opal
Both work on trains, trams (Melbourne), buses, ferries (Sydney), and light rail. Both have daily fare caps (Melbourne ~$11, Sydney ~$18). Both can be loaded online or at vending machines.
Sydney Opal can be used through credit-card contactless payment directly (no card needed); Melbourne Myki requires the dedicated card or the Android app (no iPhone Myki yet as of 2026).
What This Means for You
For tourists in either city, the public transport is fine. Buy a smartcard on arrival, use it for trains, trams, buses, ferries.
For commuters and residents, the structural differences:
- Sydney’s harbour ferries are uniquely good
- Melbourne’s tram network is uniquely comprehensive
- Sydney’s airport rail is uniquely fast
- Melbourne’s free CBD trams are uniquely useful
Neither city has universally better public transport; both are top-tier by Australian standards.
For more, see Sydney vs Melbourne and are trams free in Melbourne.