A section of the B4069 near Lyneham in Wiltshire has been so badly damaged the tarmac has completely snapped or is at a 45 degree angle.
Wiltshire Council say the road has been closed since February 17 - but some drivers are still trying to use it according to police.
The earthquake-like damage has been caused by unexplained underground movements which will now be investigated.
Credit: SWNS