Crews responded to a road traffic collision involving a car transporter and a van on the M6 North.
All persons were out of their vehicles on firefighters' arrival, and one casualty was assessed on scene by firefighters before being handed into the care of paramedics.
Firefighters made both vehicles safe, using a thermal imaging camera to check for hotspots.
Two lanes of the motorway were closed by Police while the incident was dealt with, and the incident was handed over to them.