Dassault Falcon 900 (N924S)

Couldn't help but notice that continuous run of "razor wire" coiling along the top of that security fence at KATL. Are they that worried about someone "escaping" the airport... or by chance someone "getting in"??? First time I've ever seen this at an airport!!! :-)

Hi Cliff, I was at the north end of concourse A when I took this, judging from the position of the Red Lion Inn in the background, and this plane is at the west end of taxiway bravo. The fence must be pretty new, there's google streetview from a road just on the other side that is dated January 2018 and it's just a fence with "regular" barb wire along the top in that view. There is a pretty large fuel farm right in that area just out of frame to the right which might have something to do with security being tight there.

Paul Novarese - the fuel farm as you mention just might have something to do with that razor wire being installed.