NSW Premier Dominic Perrottet’s election sweetener, to extend the speed limit to 90kms if the Liberal’s win Saturday’s state election, could be even sweeter if he extended this to 100kms, Chris O’Keefe says.

Mr Perrottet said the election promise, that will need final approval from Transport for NSW, could be extended to the NorthConnex motorway.

He said it was “about making sure people can get to work more quickly and home safely, and spend more time with their families”.

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