06-30-2017, 09:40 PM
(06-30-2017, 08:19 PM)danbrotherston Wrote:(06-30-2017, 08:00 PM)darts Wrote: Can be alerted to this with waze or the radio, it's likely how they found out
Generally they have radio contact with dispatchers and other vehicles and have enough vehicles on the road to have a network of eyes.
the traffic report every 10 minutes uses a network with many more eyes, so does waze instantly.