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       Triple 
        Maint and Constr Management Center to Traffic Management Center: work zone information
      Flow Description 
        Summary of maintenance and construction work zone activities affecting the road network including the nature of the maintenance or construction activity, location, impact to the roadway, expected time(s) and duration of impact, anticipated delays, alternate routes, and suggested speed limits.  This information may be augmented with images that provide a visual indication of current work zone status and traffic impacts.
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       Solutions 
                Solution Description 
        This solution is used within the U.S. and Australia.  It combines standards associated with (None-Data) with those for C-C: NTCIP Messaging. The (None-Data) standards include an unspecified set of standards at the upper layers.  The C-C: NTCIP Messaging standards include lower-layer standards that support partially secure communications between two centres as commonly used in the US.
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       Triple Solution Gap 
      
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       ITS Info 
       
      Development needed  
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       Click gap icons for more info. 
      
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       Mgmt 
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       Facility 
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       Security 
       
      IETF RFC 5246  
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       TransNet 
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       SubNet 
      Internet Subnet Alternatives  
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