Maintenance and Construction for VAST Regional ITS Architecture Roles and Responsibilities

StakeholderRole and Responsibility
City of VancouverShares construction/maintenance schedules and information with WSDOT SWR
Implements work zone management strategies on local roadways
Maintain and operate maintenance and construction vehicles
Implement roadway automated treatment strategies
Provide real–time safety monitoring for work zone field personnel
Perform real–time monitoring of infrastructure to assess conditions (pavement, bridges, etc.)
Performs winter road maintenance on local roadways
Clark County Public WorksProvide real–time safety monitoring for work zone field personnel
Performs winter road maintenance on County roadways
Maintain and operate maintenance and construction vehicles
Shares construction/maintenance schedules and information with WSDOT SWR
Perform real–time monitoring of infrastructure to assess conditions (pavement, bridges, etc.)
Implement roadway automated treatment strategies
Implements work zone management strategies on County roadways
C–TRANReceives construction schedules and information from WSDOT and local agencies to re–route transit vehicles around work zones and road closures
WSDOT Southwest Region (SWR)Implements work zone management strategies on State roadways
Provide real–time safety monitoring for work zone field personnel
Share construction/maintenance schedules and information to provide better traffic management around work zones
Shares regional construction information to the public via website and 511/ website/application
Receives construction information from WSDOT and local transportation agencies
Maintain and operate maintenance and construction vehicles
Performs winter road maintenance on State roadways
Perform real–time monitoring of infrastructure to assess conditions (pavement, bridges, etc.)