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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. It combines standards associated with US: TMDD with those for C-C: OMG DDS. The US: TMDD standards include upper-layer standards required to implement centre-to-centre communications with traffic management systems. The C-C: OMG DDS standards include lower-layer standards that support secure data sharing between publishers and subscribers over a traditional Internet link
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Triple Solution Gap
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ITS Info
ITE TMDD Vol 2
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Click gap icons for more info.
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Mgmt
OMG DDS
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Facility
 
OMG DDS
OMG DDSI-RTPS |
Security
OMG DDS-Security
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TransNet
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SubNet
Internet Subnet Alternatives
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