Firefighters were called to a crash on the M5 at Burnham-On-Sea in the early hours of Saturday morning.
Two fire engines attended the incident just after 3am between junction 22 at Burnham-On-Sea and junction 21 at Weston-Super-Mare.
Crews found a vehicle had crashed in lane three on the motorway, causing it to be temporarily closed while emergency services were at the scene.
A statement from Devon and Somerset Fire and Rescue Service said all occupants were clear of the vehicle.