A woman has been rushed to hospital after being hit by a bus in the Perth CBD.
St John WA was called to the scene on Wellington Street about 2.35pm on Monday.
She has been taken to Royal Perth Hospital under lights and sirens.
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Wellington Street has been closed westbound at Barrack Street as a result of the incident.
Emergency services remain on the scene.
Motorists are urged to seek an alternative route as traffic is heavy in the area.
Traffic updates can be found here.