A bus collided with a car in Useldange shortly after 1.00pm, leaving one person injured. Lintgen and Redange ambulances attended the site of the crash.
Another bus was involved in a collision with two cars on the CR10 between Bigonville and Flatzbour just after 3.00pm, which left two people with injuries.
An hour later, three cars were implicated in a crash between Abweiler and Leudelange. Local emergency services treated two people with injuries at the scene.
