Many signs and symbols at airports are standardized and federally mandated. But like the symbol for pet-relief areas now familiar at many airports, the symbol for ride-app gathering areas is not.

Travelling in can be an exciting adventure. But, navigating the unfamiliar roads can be a daunting task. To ensure a smooth ...

The classic American emergency exit sign—the bold red letters spelling out E-X-I-T—seems at first glance like an unimpeachable bit of sign design. The contrast between the letters and the ...

Here’s What These Common—But Confusing!—Airport Signs and Symbols Mean. AlexSava/Getty Images. ... while white-on-red in many cases is used for emergency alerts or prohibition signs, ...

Residents are encouraged to hang color-coded symbols in their windows to let neighbors and emergency responders know if they need help. Skip Navigation.