Police are dealing with a smash on Bradford Road at the junction with Cote Lane in Pudsey.
The road is partially closed at the junction while the debris is being cleared.
Drivers are being made aware that there could be delays and to take care in the area.
A spokesman from West Yorkshire Police said: "NPT officers are currently dealing with a Road Traffic Collision on Bradford Road junction Cote Lane, Pudsey. The road is partially closed at the junction whilst the debris is cleared."