The A30 in Cornwall is closed westbound between the A395 at Launceston and the A38 at Bodmin due to a serious collision involving two vehicles.
All emergency services including Devon and Cornwall Police are in attendance. National Highways contractors will also be assisting with traffic management.
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More from Devon and Cornwall Police
View all Devon and Cornwall Police coverage
- Swindon Man, 49, Dies in Tragic Devon Wingsuit Crash
- Plymouth Man Busted with Drugs and Deadly Weapons
- Huge Fire Ravages Devon School as Firefighters Battle Blaze
- Rapist Peter Gilbert Jailed for 20 Years After Brutal Attacks
- Man Killed as Storm Goretti Topples Tree onto Caravan in Cornwall
- Disqualified Driver Nabbed for Blow of 168 in Devon and Cornwall