Packed school bus rolls down embankment after Victoria crash

A teenage lady has been airlifted to hospital after a college bus collided with a truck north-west of Melbourne.

The crash occurred on the Western Freeway at Bacchus Marsh at about 3.15am.

The bus, with college students on board, rolled down an embankment.

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A faculty bus carrying 27 women rolled down an embankment at Bacchus Marsh, Victoria, after colliding with a truck.(9News)

One lady suffered critical accidents, as did the male truck driver.

The opposite 26 college students on the bus, together with 4 adults and the bus driver, might be taken to hospital for remark.

The Melbourne-bound lanes of the Western Freeway are anticipated to stay closed for a number of hours and motorists are urged to take an alternate route.

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Two folks have been taken to hospital.(9News)

Any involved dad and mom in search of data concerning their youngsters are requested to not attend the scene and to as a substitute name Ballarat Police Station on (03) 5336 6000.

Police are investigating.

Any witnesses or anyone with dashcam footage ought to contact Crime Stoppers on 1800 333 000.