Other MCM (Terminator*)

Representing another Maintenance and Construction Management center or subsystem, this terminator is intended to provide a source and destination for ITS information flows between maintenance and construction management functions. It enables maintenance and construction operations to be coordinated across jurisdictions or between public and private sectors. In the Physical Architecture, this terminator is a reciprocal Maintenance and Construction Management Subsystem (MCMS).

Inputs/Outputs
Interfaces Diagram

Terminator Interfaces Diagram

This is a context diagram for the entity Other MCM Terminator that shows every architecture flow that this entity sends or receives, as defined in the National ITS Architecture. A complete list of all architecture flows shown on this diagram, is available under the Inputs/Outputs section on this page.

Get the Source Graphic, a Windows Metafile (WMF), in ZIP format.

Inputs/Outputs: Architecture Flows* and Data Flows*

Maintenance and Construction Management Other MCM

maint and constr resource coordination (Architecture Flow*) - Request for road maintenance and construction resources that can be used in the diversion of traffic (cones, portable signs), clearance of a road hazard, repair of ancillary damage, or any other incident response.
Data Flows*:
- tomcm-resource_coordination_data
road weather information (Architecture Flow*) - Road conditions and weather information that are made available by road maintenance operations to other transportation system operators.
Data Flows*:
- tomcm-env_sensor_data
- tomcm-road_weather_info
roadway maintenance status (Architecture Flow*) - Summary of maintenance fleet operations affecting the road network. This includes the status of winter maintenance (snow plow schedule and current status).
Data Flows*:
- tomcm-roadway_maint_status
work plan coordination (Architecture Flow*) - Coordination of work plan schedules and activities between maintenance and construction organizations or systems. This information includes the work plan schedules and comments and suggested changes that are exchanged as work plans are coordinated and finalized.
Data Flows*:
- tomcm-m_and_c_plan_feedback
- tomcm-m_and_c_work_plans
work zone information (Architecture Flow*) - 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.
Data Flows*:
- tomcm-work_zone_images
- tomcm-work_zone_info

Other MCM Maintenance and Construction Management

maint and constr resource coordination (Architecture Flow*) - Request for road maintenance and construction resources that can be used in the diversion of traffic (cones, portable signs), clearance of a road hazard, repair of ancillary damage, or any other incident response.
Data Flows*:
- fomcm-resource_coordination_data
road weather information (Architecture Flow*) - Road conditions and weather information that are made available by road maintenance operations to other transportation system operators.
Data Flows*:
- fomcm-env_sensor_data
- fomcm-road_weather_info
roadway maintenance status (Architecture Flow*) - Summary of maintenance fleet operations affecting the road network. This includes the status of winter maintenance (snow plow schedule and current status).
Data Flows*:
- fomcm-roadway_maint_status
work plan coordination (Architecture Flow*) - Coordination of work plan schedules and activities between maintenance and construction organizations or systems. This information includes the work plan schedules and comments and suggested changes that are exchanged as work plans are coordinated and finalized.
Data Flows*:
- fomcm-m_and_c_plan_feedback
- fomcm-m_and_c_work_plans
work zone information (Architecture Flow*) - 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.
Data Flows*:
- fomcm-work_zone_images
- fomcm-work_zone_info