As series of loud bangs have shaken up residents in towns across north Norfolk, but questions linger over the source of the noise. Picture: James Bass (Image: Archant Norfolk Photographic © 2014)
Drivers have been caught speeding at up to 107mph on the A11 over the weekend as police conducted speed checks.
Officers from the Norfolk and Suffolk roads and armed policing team have been stationed on the A11 at Wymondham.
In the space of just one hour eight drivers were stopped, with speeds ranging between 97mph and 107mph.
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