A van driver has been taken to York District Hospital following a crash on the A64 this morning (Tuesday).
Police say his black Citroen van collided with a white Ford van at Whitwell-on-the-Hill at 11.50am.
Both vehicles were travelling towards York.
The driver of the Citroen suffered a head injury which police do not believe to be serious.
One lane of the dual carriageway is blocked to motorists while the vehicles are recovered.