A 27-year-old woman was hospitalised on Friday morning after her car was caught in a three-vehicle crush, including a bus.
The accident happened at around 7.40am in Regional Road, Msida, just before the university tunnel, heading towards St Julian's.
Police said the extent of the driver's injuries were still not known. The victim, from Żabbar, was taken to Mater Dei Hospital.
The 41-year-old bus driver from Qormi and the driver of another vehicle, a 22-year-old woman from Birkirkara, were not injured.
The accident caused a major traffic jam in the busy road.
Police are investigating.