Madrid Airport Barajas

We got stranded in Madrid on our way home from Naples, heavy fog in Spain stranded a lot of travelers. We stepped off the plane to see a line with at least 120 people in it and only two attendants helping people with their flight delays... we waited in line for over 5 hours before we were helped and put on an early morning plane (with at least free accommodations downtown which gave us the opportunity to have a truly excellent Spanish meal) When we arrived at the airport in the morning we learned that our flight had been cancelled and we were now on an afternoon flight (thanks for that Iberia, it would have been nice to see some of Madrid that morning) anyways... the point is we spent A LOT of time in the Madrid Airport Barajas and its a really interesting design, here are some of my drawings.