Maui Regional ITS Architecture

Operational Concepts: Hawaii Department of Transportation - Highways Division, Maui District


The following are the roles and responsibilities, by functional area or by project, for Hawaii Department of Transportation - Highways Division, Maui District.

Functional Area or Project Roles and Responsibilities Status

HDOT-AIR-M Closed Circuit Television (CCTV) Roles and Responsibilities

Perform network surveillance for detection and verification of incidents on state roads. Planned

HDOT-AIR-M Dynamic Message Signs (DMS) Roles and Responsibilities

Provide traffic information to travelers via HDOT DMS equipment. Planned

HDOT-HAR-M Traffic Control Roles and Responsibilities

Obtain traffic images and traffic flow data through CCTVs and field sensors and maintain operational control of its own field equipment. Planned
Coordinate traffic information and traffic control with Maui County Department of Public Works. Planned
Operate traffic signal systems for State owned intersections. Planned
Perform network surveillance for detection and verification of incidents on state roads. Planned

HDOT-HWY-M Closed Circuit Television (CCTV) Expansion Roles and Responsibilities

Obtain traffic images and traffic flow data through CCTVs and field sensors and maintain operational control of its own field equipment. Planned
Perform network surveillance for detection and verification of incidents on state roads. Planned

HDOT-HWY-M Dynamic Message Signs (DMS) Roles and Responsibilities

Provide traffic information to travelers via HDOT DMS equipment. Planned

HDOT-HWY-M Traffic Control Center (TCC) Roles and Responsibilities

Provide traffic information to travelers via HDOT DMS equipment. Existing
Obtain traffic images and traffic flow data through CCTVs and field sensors and maintain operational control of its own field equipment. Planned
Operate traffic signal systems for State owned intersections. Existing
Perform network surveillance for detection and verification of incidents on state roads. Planned

HDOT-HWY-M Traffic Signal Control Roles and Responsibilities

Operate traffic signal systems for State owned intersections. Existing

Maui Bus Transit Signal Priority Roles and Responsibilities

Coordinate with Maui Bus vehicles or center to provide signal priority at state owned intersections. Planned
Operate traffic signal systems for State owned intersections. Planned

Maui Emergency Management

Coordinate incident and threat information with the State EOC. Existing
Coordinate emergency plans, evacuation and reentry plans, and disaster management plans with the County of Maui EOC (e.g. Web EOC). Existing
Coordinate incident and threat information with the County of Maui EOC. Existing

Maui Incident Management

Send traffic/incident information and traffic images to 911 Communications Center and the County of Maui EOC. Planned
Perform network surveillance for detection and verification of incidents on state roads. Planned
Coordinate maintenance resources for incident response with county maintenance and construction systems. Existing
Provide incident information to travelers via traffic information devices on state roads. Existing

Maui Information Dissemination

Provide traffic information to travelers via HDOT DMS equipment. Existing

Maui Maintenance and Construction

Perform maintenance on roadway equipment, including traffic signals. Existing
Perform roadway maintenance on State owned roads. Existing

Maui Traffic Signal Control

Obtain traffic images and traffic flow data through CCTVs and field sensors and maintain operational control of its own field equipment. Planned
Coordinate traffic information and traffic control with Maui County Department of Public Works. Planned
Provide emergency signal preemption for County Fire and EMS vehicles. Existing
Operate traffic signal systems for State owned intersections. Existing
 

The Hawaiian language uses two diacritical markings. The 'okina is a glottal stop; and the kahako is a macron. The State of Hawaii strongly encourages the use of Hawaiian diacritical markings. The National ITS Architecture tool, Turbo Architecture, does not allow for the Hawaiian diacritical markings to be input and as such, customized service package diagrams, operational concepts and other outputs from Turbo are unable to reflect the diacritical markings. To ensure consistency in this ITS Architecture website, no Hawaiian diacritical markings will be used.