Auckland councillor Mike Lee will be taking on a new role this weekend.
Mr Lee, the council's transport committee chairman, will become a tram driver at the Wynyard Quarter opening tomorrow.
He has been training for three weeks after being approached about being a driver for the day.
"At first I thought, 'Oh no, I'm just too busy'. But then I thought, 'No, it's another challenge and it's an honour'.
"I did a bit of training down at Wynyard, but especially at Motat."