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Roadway Operations & Maintenance > Information Dissemination > Highway Advisory Radio
Information dissemination technologies such as dynamic message signs or highway advisory radio can be deployed temporarily, or existing systems can be updated periodically to provide information on work zones or other highway maintenance activities. ITS operators may also send this information to in-vehicle devices capable of displaying traveler information.
Detailed costs of road weather information systems deployed at several sites north of Spokane, WA.(8 January 2004)
In Arkansas, the contract bid costs for two different automated work zone information system ranged from $390 to $750 per day.(12-16 January 2003)
Highway advisory radio - Capital cost/unit - $12670(2/4/2013)
Highway advisory radio - Capital cost/unit - $12670(2/4/2013)
Highway advisory radio - Capital cost/unit - $12670(2/4/2013)
Highway Advisory Radio - Capital cost/unit - $82270(2013)
An I-40 work zone in Arkansas equipped with an automated work zone information system had fewer fatal crashes compared to similar sites without the technology.(12-16 January 2003)