Police were called to the scene of the incident, outside Roberts Garage, at 11.48 am and the road was closed at around midday on Monday.
A blue Ford Fiesta, driven by an 80-year-old man, collided with the pedestrian.
The road was closed in both directions from Green Road to the junction on Plat Douet Road.
Anyone who witnessed the incident is asked to contact the police on 612612.
