A driver was caught speeding at 131KPH in a 100KPH zone on the dual carriageway in Donegal this evening.
The Buncrana Roads Policing Unit were conducting a speed checkpoint when they detected the vehicle.
The driver will now face a fine of €80 and 3 penalty points, gardaí confirmed.
A spokesperson warned: “Many road conditions are wet at present and it takes longer to stop a vehicle on a wet surface. Slow down and save lives.”