The 2025 calendar year patronage figures are available for NSW light rail.
Rounded:
L1 (Inner West) 8.5 million
L2 (Randwick) 16.2 million
L3 (Kingsford) 17.2 million
L4 (Parramatta) 3.7 million
Special events (L2/3 combined) 246,000
Sydney total rounded: 45.4 million
Newcastle 951,000
Newcastle and L1 are still not up to their pre covid peaks, but are closing in. Parramatta is taking off well despite early scepticism.
It would be interesting to compare with patronage of Melbourne individual routes, for which figures are very difficult to uncover.
Gold Coast line annual patronage is, I believe, now over 11 million; Canberra's over 4 million and Adelaide's is believed to be somewhere under 10 million.
Where Sydney's light rail sits amongst the other modes for 2025:
Suburban train 266.5 million
Metro 72.0 million
Light rail 45.4 million
Bus 242.5million
Ferry 18.6 million
Sydney total public transport 645 million
Tony P