Two crashes in Perth on Thursday morning have left people in critical condition and with varying injuries.

Two crashes in Perth on Thursday morning have left people in critical condition and with varying injuries.

The man was one of eight people, including the bus’ driver, who were hospitalised following the crash on Joondalup Drive on Thursday morning.

A Transperth bus has veered onto the wrong side of a busy Wanneroo road before crashing into a tree, injuring eight people.