Part of my dalliance with a United 1K challenge was my first swing through Houston George Bush Intercontinental Airport (IAH). Interesting place to stroll, some terminals choked with United flyers, other quiet, seemingly derelict. There even is a decent Air France lounge for us Delta flyers.
I did not, however, find a terminal map during my explorations. I found plenty of people looking for one. I observed a wall touchscreen puzzle that looked like it might be map. Numerous people, myself included tried to activate it without success.
One possibility is that nearly all flat surfaces of the airport are festooned with ads for the Chase Explorer card.
The signage in the airport is ok, but where are the maps?