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Highway Advisory Radio

Products / Highway Advisory Radio


Hiway Max

The Hiway Max product is a stationary HAR System that utilizes AM or FM radio frequencies to broadcast messages to motorists within a four to six-mile radius. The system is typically used to notify motorists of traffic conditions, local points of interest, or emergency and evacuation information. Messages can be changed remotely by touch-tone telephone or computer.




Solar Max

The Solar Max mobile highway advisory radio system can broadcast messages to motorists typically three to five miles away -- enough time to improve merging traffic or to offer alternate routes. (The range of your station may be greater or less depending on several factors.) Should conditions vary, messages can be changed remotely with a quick call from any cellular or touch-tone telephone.




DR2000 Central Control Software

Central control over your fleet
Highway Information Systems' DR2000 software systems deliver unprecedented control over your entire array of highway advisory radio stations -- all from a single computer.