M4 Swansea crash: Four people in hospital
Four people have been taken to hospital after a car crashed on the M4 near Swansea.
The single vehicle crash happened on the eastbound carriageway at Junction 47 (Penllergaer) just after 11:00 GMT on Sunday.
South Wales Police said the male driver was seriously hurt but the injuries to his passengers - a woman and two children - were not life threatening.
The motorway was closed for police investigations until nearly 16:00 GMT.
Witnesses are asked to contact the police on 101.