AIGA/DOT Symbol Signs: Taxi
The pattern
This still is filed under Mark as compressed claim.
Define
The mark itself is the sentence: a monogram, a seal, a device that already means the claim.
Mechanism
Compression. Years of use, or a very sharp first use, load the device so it can appear without copy.
Verdict
The mark is already loaded, or we will spend to load it
Why it works
The roof sign is the critical distinguishing feature that separates a generic passenger car from a taxi globally. By presenting the vehicle head-on, it emphasizes the approaching service rather than just a vehicle.
Steal this when
You need to distinguish a hired vehicle from personal transportation visually. *Collection note: One of the 50 passenger and pedestrian symbols AIGA developed for the US DOT and released copyright-free; still the base layer of every airport wayfinding system* ---