Journal of Public Policy & Marketing, Vol. 16, No. 1, International Issues in Law and Public Policy (Spring, 1997), pp. 173-176 (4 pages) ...

IST International's Advanced Changeable Message Sign family includes Changeable Variable or Text Message Signs. Street Name pulse information on traffic, detours, event management, emergency, status, ...

The new generation of POLIFORCE's Changeable Message Signs is TRANSFIX™750, with Stealth Screen™. It displays texts and graphical images on a transparent LED screen that is mounted on a patrol vehicle ...

Humorous messages posted on digital highway signs -- commonly known as changeable message signs -- have become almost ubiquitous in recent years, to the point that the Federal Highway Administration ...

The Federal Highway Administration (FHWA) has issued a memorandum providing guidance on “off-premise changeable message signs” adjacent to routes The Federal Highway Administration (FHWA) has issued a ...