Police have charged a 49-year-old woman for allegedly driving more than three times over the limit in Caroline Springs on Wednesday afternoon.
Emergency services received a number of Triple-0 calls following reports of a vehicle driving erratically along the Western Freeway in Truganina at about 4.30pm on March 13.
Officers pulled over the driver along Caroline Springs Boulevard who returned a roadside evidentiary breath test of 0.180 BAC.
The 49-year-old Aintree woman had her licence immediately suspended and is expected to be charged on summons.