POLICE Scotland have hit out at "dangerous" NC500 motorists after three Porsche drivers and three bikers were clocked at speeds of up to 142mph.
It came after Highlands and Islands road policing officers set up a series of patrols to detect “irresponsible and dangerous behaviour”.
A spokesperson for Police Scotland said: “While the majority of people were using and sharing the roads responsibly, a small number unfortunately chose to disregard the safety of themselves and others — and now face the consequences.
“This includes three Porsche drivers who were caught speeding at 99mph on the A890 near Ledgowan.
“On the B817 near Ballachraggan, one car was detected travelling at 90mph, followed shortly after by three motorcycles recorded at speeds of 117mph, 139mph, and 142mph.”
Constable Smith said: "Driving or riding at these speeds drastically reduces reaction time. Excessive speed is one of the five most prevalent causation factors in serious and fatal collisions.
"All of these drivers now face serious penalties. We remain committed to improving road safety across the Highlands and Islands."