A number of motorists have been caught speeding in the Letterkenny area in recent days.
Three drivers were clocked travelling at 133km, 126km and 125km per hour on Tuesday.
On the same day, another motorist tested positive for cannabis.
Fixed Charge Penalty Notices were issued by the Letterkenny Roads Policing Unit.
In a statement, Gardai says that there is always a risk as a driver/passenger of being involved in a collision when out on the roads.
They are urging all drivers to play their part in reducing that risk by choosing to drive safely. Slow down. Do not ever get behind the wheel when you have alcohol/drugs in your system. Please make wise decisions where road safety is concerned and help save lives.