Privacy concerns from police are the only thing standing between six Northland motorists and a free lap round the supermarket.
The well-intentioned Safe Speed Driver programme used volunteers to record the licence plates of those making a particular effort to drive to the conditions during May and June.
Six winners were drawn over six weeks. The problem is, nobody has come forward to claim their $150 supermarket voucher despite widespread publication of the lucky licence plates.
Safe Speed Driver was a joint initiative between RoadSafe Northland, Whangarei Police, Whangarei District Council and Northland Regional Council.
But in a bizarre twist, RoadSafe Northland co-ordinator Gillian Archer said privacy laws meant police could not use their databases to track down the winners. "We've publicised them in a whole raft of ways ... It may be older drivers who don't use Facebook but are the ones who attend print media. We've tried to cover all the bases. People may have had other reasons why they don't want to come forward - that's not for us to say."