Two drivers were taken off the road as LaSalle police officers conducted a Reduce Impaired Driving Everywhere program at different locations in the town on Friday night.
Three roadside tests were administered and two drivers received three-day licence suspensions.
Officers are reminding residents to plan ahead on how to get home safely.
“Driving impaired under the influence of alcohol and/or drugs is a serious offence that puts yourself and others at risk,” said a post from police on social media on Monday.