Firefighters from Devon & Somerset Fire Service have now removed the vehicle from the front of the train using hydraulic cutting equipment. Crews are still at the scene assisting other emergency services and rail operators.
More top news
Bristol's going baa-rmy for Shaun the Sheep - and you're sending us the pictures to prove it! Here are your snaps from Shaun in the City.
Bristol's goes baa-rmy as this summer's Shaun in the City trail kicks off. Plan your quest to find all 70 Shauns with this taster guide.
We've been getting acquainted with the Shaun the Sheep sculptures heading out on location for this summer's trail across Bristol