possibly not true https://factcheck.afp.com/doc.afp.com.9XA7RF would be any easy check to look up the road you are on and see if it matches, but again, too many random people in the loop for this not to be tinfoil for a reality check, half the cameras on the UK's M6 are offline all the time. either they are broke or they offline them for operational reasons. Google's traffic jam monitoring is pretty reliable though, so if you can find a camera showing empty road which google says is stationary, then OK, otherwise this is BS