Interface Definition

closure coordination   (Planned)  

Coordination between subsystems regarding construction and maintenance closure times and durations.

 

current road restrictions   (Planned)  

Information regarding construction and maintenance activities which reduce the capacity of the roadway to handle large loads, including any changes in allowable vehicle width, height, or weight.

 

equipment maintenance status   (Planned)  

Current status of field equipment maintenance actions.

 

maintenance resource request   (Planned)  

Request for road maintenance resources that can be used in the diversion of traffic (cones, portable signs), clearance of an incident, and repair of ancillary damage.

 

maintenance resource response   (Planned)  

Current status of maintenance resources included availability and deployment status.

 

traffic equipment status   (Existing)  

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

 

work zone status   (Planned)  

Status of maintenance work zone.