Gardaí also confirmed there were two road fatalities on Sunday, bringing the total number of deaths on Irish roads this year to 110.
Nearly 3,400 drivers have now been caught speeding as Gardaí continue their August Bank Holiday Roads Policing Operation.
The latest figures show 121 motorists have been arrested on suspicion of driving under the influence of alcohol or drugs, while just under 310 drivers have been detected using a mobile phone or not wearing a seatbelt.
Gardaí also confirmed there were two road fatalities on Sunday, bringing the total number of deaths on Irish roads this year to 110.
The nationwide operation continues until Tuesday, with Gardaí urging motorists to slow down, avoid distractions and never drive under the influence of drink or drugs.

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