47-year-old man hospitalized with severe injuries after Toyota MR2 crash with Mercedes goods vehicle on M4 near Cardiff's junction 30, police seek witnesses and dashcam footage.

A 47-year-old man was hospitalized with potentially life-changing injuries following a crash on the M4 motorway near junction 30 in Cardiff early on October 2. The incident involved his Toyota MR2 and a Mercedes goods vehicle. The eastbound lanes were closed for several hours for investigation and recovery. South Wales Police are seeking witnesses and dashcam footage, referencing incident number 2400327819.