Yep I agree some of the information can persist too long after the event
It is normally fast with an actual new event but can be slow updating post event.
I guess that is the human operator side of the equation though their priority will always be pumping new info in rather the verifying old.
It is a pity there is not a look ahead option with traffic master as I tend to believe that as it comes from a real time source
Coming back from Doncaster last week both systems were in agreement I was very stationary and they knew it
