A crash and breakdown have slowed traffic at two separate points on the freeway.
A breakdown has blocked the right lane northbound on the Kwinana Freeway prior to Leach Highway.
Towing services are on their way to the site. Traffic is heavy on approach.
A crash has also blocked the right lane northbound on Mount Henry Bridge at Salter Point.
Towing and incident response services are on their way to the site.
Traffic is also heavy on approach.
Main Roads advises motorists to expect delays.
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