This is a 'facility' in the loosest aspect of the word. The word 'campus' would be much more accurate. I'm not sure if you followed the previous thread, this is hard a high security facility.
In reality, the city bus service shouldn't be traveling through an area that requires security checks - some of the passengers are just passing through.
The city bus should just let all of the people off at the main gate and then go around.
I live here and have been to the facility a few times so I am right with you on what you are saying.
But given that TSA still wants to strip search granny from time to time I have just come to expect the worst out of all government.