Missing track

N700KQ filed I68 to I68 today. The departure and arrival times were shown but there was no track shown. Why?

We often don’t receive any radar position updates for local, low altitude flights.

Ok but in the past I have seen tracks on similar flights. They were sometimes a little squirrely but showed part of the actual flight. Have never seen one completely missing.

It seems odd that you can get the departure/arrival times from the ATC computers but not the track.

That might explain the other problem I have seen. Where a track will end long before the destination when the pilot(sometimes me) didn’t cancel IFR that far out. At other times I have seen the track go all the way through an intstrument approach right down to MDA.

Anyhow, even with these problems I like your service, thanks.