Marquee Sign: (1) A sign mounted on a permanent canopy. (2) A traditional industry term for the variable-message section of a canopy sign. (3) An integral sign and permanent canopy.
Message Area: The area within the sign panel describing the limits of the message.
Message Center: An electronically or mechanically variable-message sign enabling changes to be made from locations other than at the sign.
Monument Sign: A ground sign with low overall height.
