"Peter Duniho" wrote in message ...

Hmmm. For what they are spending on the annex, the extra cost to construct
a bridge for the taxiway over the road couldn't be THAT significant, could
it?

Frankly, something as low tech as a stop sign would probably suffice.
At the Army AIr Field I was based at we had stop lights and warning horms
to keep you from crossing the approach area of the runway while aircraft
were landing.