A car has landed on its roof in a crash near Dumbarton East train station on Glasgow Road.
The dark blue car landed upside down breaking the windscreen and is currently straddling two lanes.
It was reported to have been heading eastbound at the time of the incident.
Emergency services were called to the scene and both police and ambulances crews are still attending to the situation.
The road is now closed in both directions with diversions in place.
More to follow.
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