Two cars crashed between Hostert and Rambrouch at 2.13pm, injuring one person.
Soon after at 2.30pm, between Wecker and Berg, a motorcyclist collided with a car. One person was injured and the rescue helicopter was called.
One person was injured when two cars collided on Rue de Soleuvre at 3.05pm.
A motorcyclist fell between Wiltz and Kautenbach at 4.06pm and was taken to hospital with injuries.
