(Image: Highways England)
A crash has blocked part of the M62.
The westbound carriageway is currently blocked within J26 at the M606 due to a collision involving a van and a car.
National Highways said: "West Yorkshire Police are working on the scene.
"Current delays of 50 minutes on the approach, with 4 miles of congestion."
One onlooker said: "It looked like a bad one.
"There were lots of police and three or four ambulance crews heading to the scene."