Interface: WCDPWT Traffic Management Center - WCDPWT Road Maintenance Facility

Information Flow Definitions

environmental conditions data (Existing) Selected Comm Solution

Current road conditions (e.g., surface temperature, subsurface temperature, moisture, icing, treatment status) and surface weather conditions (e.g., air temperature, wind speed, precipitation, visibility) as measured and reported by fixed and/or mobile environmental sensors and aggregated by the data collector. Attributes relating to the data collection (and aggregation) are also included.

equipment maintenance request (Existing)

Identification of field equipment requiring repair and known information about the associated faults.

equipment maintenance status (Existing)

Current status of field equipment maintenance actions.

maint and constr work plans (Existing) Selected Comm Solution

Future construction and maintenance work schedules and activities including anticipated closures with anticipated impact to the roadway, alternate routes, anticipated delays, closure times, and durations.

road weather information (Existing) Selected Comm Solution

Road conditions and weather information that are made available by road maintenance operations to other transportation system operators.

roadway maintenance status (Existing) Selected Comm Solution

Summary of maintenance fleet operations affecting the road network. This includes the status of winter maintenance (snow plow schedule and current status).

work zone information (Existing) Selected Comm Solution

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.