While it's arguable about how successful this is in either pragmatic or policy terms, dropping the context that the government is investing in both:
a) cross city train tunnel
b) outer suburban loop
c) airport line through Sunshine interchange
d) faster trains from Geelong upgrade
is to likely lose some important perspective.
This is on top of Melbourne's (which makes up easily the vast majority of the population of the state) already impressive public transport infrastructure.
Again, maybe this seems weird because people are interpreting it from the frame of private vehicle ownership, where the comparison is between ICT and EV. But that's not the correct comparison: it's actually a policy of moving between private and public transport. And from that perspective, it can also arguably make sense from an environment perspective as well.