Tony Abbott might want to be the "Infrastructure Prime Minister" but there was nothing new to show for it in Tuesday's budget.

The WestConnex motorway, roads around Badgerys Creek and a commitment to finishing the duplication of the Pacific Highway by the end of the decade remained the government's major transport commitments for Sydney and NSW.

Badgerys Creek Credit:Gary Warrick

There was no new funding for public transport initiatives, despite renewed calls for a rail line to Badgerys Creek airport.