M5 Traffic Comes to a Halt in Gloucestershire Following Campervan Overturn Sunday, July 5, 2026 m5 gloucestershire traffic campervan accident delays emergency motorway overturned safety Traffic on the M5 in Gloucestershire has come to a standstill after a campervan overturned on the motorway. Emergency responders are currently on the scene working to clear the vehicle and ensure the safety of all involved. …