Mobile Vehicle Activated Signs (MVAS) are electronic signs which only become visible when approaching motor vehicles are exceeding a certain speed. The signs normally display the speed limit, however they can also display the actual speed on the sign and these are called Speed Indicating Devices (SID).
MVAS are formed of many bright lights which only turn on when the target motor vehicle is in plain view of the sign.
Note – permission must be obtained from Cambs CC to place them at the locations.
Hot spots remain the same more or less – the data is forwarded to Cambs Police.
101 mph through Kings Delph (was it an emergency vehicle?)
92 mph Bellmans Road – ?
Date Range I – 18th March 05th May
Date Range II – 09th May – 30th June
Click on any picture to enlarge.
