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Roadway Operations & Maintenance > Work Zone Management > Road Closure Management


ITS can support traffic management along detour routes during full road closures to facilitate rapid and safe reconstruction projects.


Utah DOT installed 10 Bluetooth readers for $40,000 to monitor work zone traffic conditions during a nine month project. O&M was estimated at $33,000.(01/01/2014)

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

The annualized life-cycle costs for full ITS deployment and operations in Tucson were estimated at $72.1 million. (May 2005)

A modeling study evaluated the potential deployment of full ITS capabilities in Cincinnati. The annualized life-cycle cost was estimated at $98.2 million.(May 2005)

The annualized life-cycle costs for full ITS deployment and operations in Seattle were estimated at $132.1 million.(May 2005)

A real-time work zone traffic control system leased by the Illinois Department of Transportation cost $785,000.(October 2004)

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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Plan adequate time to calibrate Bluetooth readers to maximize accuracy and reliability.(01/01/2014)

Utah DOT installed 10 Bluetooth readers for $40,000 to monitor work zone traffic conditions during a nine month project. O&M was estimated at $33,000.(01/01/2014)

Utah DOT installed 10 Bluetooth readers for $40,000 to monitor work zone traffic conditions during a nine month project. O&M was estimated at $33,000.(01/01/2014)

Utah DOT installed 10 Bluetooth readers for $40,000 to monitor work zone traffic conditions during a nine month project. O&M was estimated at $33,000.(01/01/2014)

Focus on the integration of business processes at the institutional or programmatic level rather than at the operations level.(2011)

Consider changeable message sign (CMS) positioning, data archive requirements, and traffic demand when considering deployment of a dynamic late merge system.(28 December 2004)

Employ a proactive approach for building public awareness of the project requiring a work zone and deliver accurate information to the public. (November 2002)