Three people were arrested for driving offences in Letterkenny over the weekend.
The Halloween weekend saw a large number of incidents on the roads.
Arrests were made on Sunday for dangerous driving, drink driving and drug driving, gardaí confirmed.
In one incident, a motorcyclist was clocked doing 176km/hr.
A spokesperson for the Letterkenny Roads Policing Unit has pleaded with drivers to be safe: “We all have a choice to make before we set out on our travels whether that be as the driver of a car, a van,a lorry, a motorcycle or a bus.
“We can choose to drive safely and make wise decisions when it comes to road safety or we can make poor decisions and risk our own life and the lives of other road users.
“We urge all drivers to make the right choice, to make the right decision. Please do not ever endanger yourself and/or others. One poor decision made in relation to safety on the roads could lead to a lifetime of regret and pain.”