The incident was blocking the northbound carriageway on the major road towards the M6 at around 8.30am.
Motorists were urged to avoid the area.
Bus services 34,39 and 79 were also reporting delays.
The incident has now cleared.
📍A463 Black Country Route, #Bilston— West Midlands Roads (@WMRoads) March 31, 2023
⚠️Collision blocking the Northbound, towards M6 carriageway
⏳Heavy congestion in the area with vehicles having to head back towards Oxford Street Island
Avoid the area. pic.twitter.com/DKIRiWzNWM
⚠️ Service Disruption ⚠️— NX West Midlands (@nxwestmidlands) March 31, 2023
Due to an incident on Black Country Route, #Bilston
🚌 Services 34,39 and 79 are seeing delays due to congestion in the area
We apologise for any disruption to your journey