Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. March 4, 2026 • Updated 12:45 a.m.
Miatas can wink with their pop-up headlights, and Porsche owners have their own waves, but only for the right cars.
Learning road signs can seem like a one-time job. People cram for a test, then drive for years on habit. Yet signs change, routes change, and memory fades. Some symbols also ask drivers to supply ...