TRAFFIC is slow on the A465 Heads of the Valleys Road Gilwern due to an earlier crash.
The crash involved two vehicles at 8am, and South Wales Fire and Rescue Service have now left the scene after making the vehicles safe.
No people were trapped in the cars.
Traffic continues to be slow in both directions between A4077 Main Road and A4047 King Street.
The A465 Heads of The Valleys Road was blocked between Gilwern Roundabout in Gilwern and Brynmawr Roundabout in Brynmawr.