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Part of M4 closed after 10-vehicle crash between junction 33 and 34 Part of M4 closed after 10-vehicle crash between junction 33 and 34
(40 minutes later)
A 10-vehicle crash has closed a section of the M4 near Cardiff and caused miles of queues.A 10-vehicle crash has closed a section of the M4 near Cardiff and caused miles of queues.
The road is shut between junction 33 Capel Llanilltern and junction 34 Miskin following two separate accidents on either side of the carriageway.The road is shut between junction 33 Capel Llanilltern and junction 34 Miskin following two separate accidents on either side of the carriageway.
It is understood a coach is involved along with several cars.It is understood a coach is involved along with several cars.
A police spokesman said the casualties were mainly walking wounded but an air ambulance had been called to take at least one person to hospital.A police spokesman said the casualties were mainly walking wounded but an air ambulance had been called to take at least one person to hospital.
The South Wales Police officer believed there would be disruption for a few hours.The South Wales Police officer believed there would be disruption for a few hours.
Eyewitnesses caught up in the disruption said traffic was gridlocked.Eyewitnesses caught up in the disruption said traffic was gridlocked.
Cory Richards, 20, from Swansea, who is a student at Cardiff University, said he saw a 52-seater coach crashed into the side of a Land Rover, which went into the car in front.Cory Richards, 20, from Swansea, who is a student at Cardiff University, said he saw a 52-seater coach crashed into the side of a Land Rover, which went into the car in front.
"I could see three cars in the pile up, one car overturned," he said"I could see three cars in the pile up, one car overturned," he said
Tom Stoneman, 25, from Llanelli but living in Bristol, said he saw lots of walking wounded who were on the motorway looking for help.Tom Stoneman, 25, from Llanelli but living in Bristol, said he saw lots of walking wounded who were on the motorway looking for help.
"I saw five cars involved, a big Land Rover and Corsa were in the middle of the motorway with a lot of damage and facing the wrong way.""I saw five cars involved, a big Land Rover and Corsa were in the middle of the motorway with a lot of damage and facing the wrong way."
He added there were "hundreds and hundreds of cars" at a standstill in the tailback, which went on for about five or six miles.He added there were "hundreds and hundreds of cars" at a standstill in the tailback, which went on for about five or six miles.
All the emergency services were called to the scene at about 11:50 GMT.All the emergency services were called to the scene at about 11:50 GMT.
According to Traffic Wales, queues are currently stretching back to junction 35 at Pencoed in Bridgend on the eastbound carriageway, while westbound the motorway is congested to junction 35 at Cardiff.According to Traffic Wales, queues are currently stretching back to junction 35 at Pencoed in Bridgend on the eastbound carriageway, while westbound the motorway is congested to junction 35 at Cardiff.
Traffic is also heavy on sliproads leading on to the motorway in the area, according to Traffic Wales.Traffic is also heavy on sliproads leading on to the motorway in the area, according to Traffic Wales.
Police said they had initially re-opened all but one of the lanes on the westbound carriageway, although they have had to shut them again for the air ambulance to land.Police said they had initially re-opened all but one of the lanes on the westbound carriageway, although they have had to shut them again for the air ambulance to land.
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