The DUI checkpoint locations target areas with a record of impaired driving-related crashes and arrests. Police will also be checking to ensure drivers are properly licensed, according to the LAPD.

“The Los Angeles Police Department reminds the public that impaired driving is not just from alcohol,” department officials said in a written release. “Some prescription medications and over-the-counter drugs may interfere with driving. While medicinal and recreational marijuana are legal, driving under the influence of marijuana is illegal.”