Radar,
[QUOTE]
There are at my airport, stopping those pesky vehicles from infringing the runway or doing something on the taxiway or apron that they shouldn't be doing!![QUOTE]
that's not what I was talking about; rather, when airplanes and airlines "cease" to be, completely! As in the Tempelhof deal, to use the latest example.
Those cars can "have" the runways as much as they want, now! (sadly)