First of all, I’ve updated the color scheme of my terminal silhouettes. Before, the terminal was a lighter gray on a white background, and relied on an outline to give it the contrast it needed from the background. However, I’ve always felt the outline distracted from some of the details of the terminal design, and I wanted to switch to a pure silhouette – so I’ve made the terminal much darker so it doesn’t need an outline, and I went ahead and made the background itself slightly darker so it isn’t as harsh as before.
MIA itself was enjoyable to draw, even if it took a while. All of the angles on the interior of the terminal loop are 150°, which means that the concourse piers are generally a nice even 30° off of each other – for example, the angles between Concourses F and G or G and H are 30°. (The eastern part of Concourse E is itself rotated 10° off of perpendicular, but the western satellite of Concourse E is aligned to the 30° pattern.)
No two concourses used the same design – I’m assuming they were all built at different times with no real regard for maintaining a common layout.
Concourse D is enormous. I’d speculated when I visited MIA that it was nearly as long as Detroit’s (DTW) Concourse A. Now that I’ve drawn it, I can overlay them and see that MIA Concourse D is actually slightly longer if MIA’s small jet piers are included. (Even if they aren’t included, the walking distance in MIA is longer due to the two bends in the concourse.)
I’ll need to go back and update my previously drawn terminals to the new color scheme; hopefully I’ll be able to do so over the next few months.