An elderly woman is in a critical condition in hospital after being hit by a motorbike while crossing the road in Baulkham Hills yesterday.
The 73-year-old woman was crossing Old Northern Road after getting off a bus about 7.40pm.
She was hit by a motorcycle travelling north.
The impact caused her to fall into the path of southbound traffic where she was clipped by a second vehicle.
Witnesses and other motorists helped her until paramedics arrived.
The woman was taken to Westmead Hospital with multiple fractures and remains in a critical condition.
Police are interviewing the motorcyclist and driver, as well as witnesses.
Police have called for anyone with information call Crime Stoppers on 1800 333 000 or use the Crime Stoppers online reporting page: police.nsw.gov.au/.