Police checkpoints caught two people over the legal alcohol limit while behind the wheel overnight on Friday.
A 25-year-old Auckland woman stopped on Kamo Rd at 11pm on Friday blew 49 micrograms of alcohol per litre of breath. The legal limit is 250mcg.
A 29-year-old man from Tikipunga was stopped on Paranui Cres at 1.30am on Saturday and blew 578mcg.