A biker is believed to have been hurt following an incident this afternoon (Wednesday) on the A165 between Scarborough and Bridlington.
The incident was reported to police at 4.35pm and happened near the Blue Dolphin holiday park.
The motorcyclist is believed to have come off their bike, but it is not known if another vehicle was involved.
Police and ambulance crews were called to the scene where they remain.
Drivers are advised there may be delays in the area.