Roadsafe Northland education manager Gillian Archer said speed was a factor in eight out of every 10 crashes. Ms Roberts said she hoped others would learn from this campaign and slow down.
"You don't need to be in such a hurry, just take it easy. Just seeing the number of car crashes lately, this is an awesome initiative to get involved with."
The importance of driving at a safe speed is an aspect highlighted as part of the UN Global Road Safety week. Caroline Perry, director of New Zealand road safety charity Brake NZ, said moments of impatience could be deadly.
"It's particularly devastating when a child or young person is killed, their future is lost, and their family is left to pick up the pieces."
She said Far North REAP planned to launch a road safety programme in schools and a billboard made by a local graffiti artist promoting road safety.