Since these terminal silhouettes are drawn to scale, I generally prefer compact airports to airports with widespread terminals, as the latter tend to add too much white space and distract from the intricacies of the terminals. So after drawing two Australian airports whose international terminals were on the other side of the airport from their domestic terminals, it was nice to be able to draw a single large structure for Melbourne.
This was also a relatively easy terminal to draw, as the vast majority of the walls were at right or 45° angles, and there weren’t many curves.
Paul Bogard created these terminal silhouette illustrations, and has made them available for use under a CC BY-SA 4.0 License.