Drivers on the M1 had quite a surprise when they saw several people leaping from a moving lorry.
The stowaways then ran across the busy motorway, which connects London and the north-east, in front of traffic near Northampton, according to Sputnik.
The first man spotted jumped from the passenger door of a Polish lorry which had slowed down.
Nine others then followed climbing down the side of the truck. All of them headed towards a field at the side of the motorway.
Watch the video below