Police have closed the A38 just off the crosskeys roundabout after a man was knocked over by a delivery van.
The man suffered from injuries to the back of his hand and has been taken to Gloucestershire Royal Hospital.
The incident occurred at midday today by pound lane, near Hardwicke.
The man is believed to have parked in his car in the layby and was knocked over after he got out of the vehicle.
Police have advised drivers to avoid using the road between Junctions 12 and 13.
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