Enter Signs At MIA: Logical Sign Design Win!

Miami Airport Doors with “Do Not Enter” & “Enter” Signs

When I was in Miami Beach recently I flew in and out through Miami International Airport aka MIA and when I was going in and out of the airport I noticed their “Enter” signs on the airport doors were different than any I had ever seen before. Usually this is unremarkable and I wouldn’t think anything more of it aside from mentally acknowledging which was the correct door to enter/exit as I was walking. The difference here was that unlike most other “Enter” signs I have seen in my life, this sign was an almost exact opposite version of the “Do Not Enter” sign we are all familiar with from all over the world.