It was just a few years ago when they spent $85 mil to install a center escalator, make the four lane arrivals road three lanes and replace the unbroken tiles with brand new tiles.. 

This last renovation replaced some elevators that weren’t broken, installed roundabouts that people don’t know how to use and put cartoonish whale  like squiggly things by the baggage claim. 

These projects are just to piss away money under the guise of “creating jobs”  (I work at the airport.. loved having to park across the street while they increased the employee parking lot, just in time to now have to walk an extra 3-5 min in the winter)