Near Dunedin, a driver claims to be sober despite having thrown up in his car. Also, a minivan ends up on its side and a biker gets schooled on the rules of the road. (S4, ep 9) [S]
There's trouble for speeding tourists who take a corner way too fast, and also for a man who tries to cheat the registration system when he's caught out by his ex-wife. (S4, ep 8) [S]
The rescue chopper is called upon when there's a crash on the rainy roads of the Southern Alps. An unlucky driver's Nissan has been damaged by both a rock and an axe. (S4, ep 7) [S]
A driver having a little too much fun on a South Island road trip is caught downing beers, and a couple on their honeymoon have trouble keeping their eyes on the road. (S4, ep 6) [S]
A fisherman finds himself in hot water and so does a drunk driver who can barely stand, as the Highway Cops continue their patrol of New Zealand's busiest roads. (S4, ep 4) [S]
It's the Highway Cops vs the wildlife of New Zealand as a pony on the loose causes havoc, and a cattle truck flips and plunges livestock into a river. (S4, ep 2) [S]
In Central Otago, the highway cops tackle a motorist with an amusing excuse for his dangerous driving - he claims to be a Grand Prix champion. (S4, ep 1) [S]