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Roadway Operations & Maintenance > Work Zone Management > Temporary Incident Management


Incident management programs may be temporarily implemented or existing programs supplemented to facilitate the safe clearance of incidents that occur in the area of work zones.


Illinois DOT implements work zone ITS on the I-64 Add-lane Construction project at a cost of $435,000.(12 September 2005)

Based on a study of 17 states, the majority of work zone ITS cost between $150,000 and $500,000.(12 September 2005)

A real-time work zone traffic control system leased by the Illinois Department of Transportation cost $785,000.(October 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)

The Arkansas State Highway and Transportation Department (AHTD) leased an automated work zone information system in West Memphis for $495,000 which was less than 4% of the total recontruction project cost. West Memphis is one of four locations highlighted in a cross cutting study.(November 2002)

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