Eastgate / County Signal System Upgrades and Evacuation Plan Updates - Part 2
Description
Signal upgrade and coordination along the major evacuation routes.
Status
Planned
Timeframe
Long
Geographic Scope
Traffic Management / Emergency Management
Service Scope
Varies
Stakeholders
City of Warren Operations Department
City of Youngstown Street Department
Mahoning County Traffic Department
Other Municipalities and Townships
Inventory
City of Niles Traffic Signal System
City of Warren Field Equipment
City of Warren Traffic Signal System
City of Youngstown Field Equipment
City of Youngstown Traffic Signal System
Mahoning County Field Equipment
Mahoning County Signal Control System
ODOT District 4 Field Equipment
ODOT District 4 Signal Control System
Other Municipality or Township Field Equipment
Other Municipality or Township Traffic Signal Systems
Trumbull County Field Equipment
Trumbull County Signal Control System
Services
ATMS03-1 - Surface Street Control - City of Youngstown / City of Niles / City of Warren
ATMS03-2 - Surface Street Control - Other Municipality or Township Traffic Signal Systems
ATMS03-3 - Surface Street Control - County Signal Control Systems
ATMS03-4 - Surface Street Control - ODOT District 4 Signal Control System
ATMS07-1 - Regional Traffic Management - ODOT District 4
ATMS07-2 - Regional Traffic Management - City of Youngstown
ATMS07-3 - Regional Traffic Management - City of Niles
ATMS07-4 - Regional Traffic Management - City of Warren
ATMS07-5 - Regional Traffic Management - Mahoning County
ATMS07-6 - Regional Traffic Management - Trumbull County
ATMS07-7 - Regional Traffic Management - OTC
Functional Areas
Roadway Equipment Coordination
- The field element shall include devices (such as arterial or freeway controllers, roadway automated treatment systems, barrier and safeguard systems, emissions or pollution systems, and work zone intrusion alert systems) that receive control information from other field element devices, without center control.
- The field element shall include devices (such as arterial or freeway controllers, roadway automated treatment systems, barrier and safeguard systems, emissions or pollution systems, and work zone intrusion alert systems) that provide data and status information to other field element devices (such as dynamic message signs, traffic controllers on adjacent intersections), without center control.
TMC Regional Traffic Management
- The center shall exchange traffic information with other traffic management centers including incident information, congestion data, traffic data, signal timing plans, and real-time signal control information.
- The center shall exchange traffic control information with other traffic management centers to support remote monitoring and control of traffic management devices (e.g. signs, sensors, signals, cameras, etc.).
Interfaces
Standards
| SDO | Document ID | Title | Type |
|---|---|---|---|
| AASHTO/ITE/NEMA | View List | NTCIP Center-to-Center Standards Group | Group |
| AASHTO/ITE/NEMA | View List | NTCIP Center-to-Field Standards Group | Group |
| AASHTO/ITE | ITE TMDD | Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Management Center Communications (MS/ETMCC) | Message/Data |
| AASHTO/ITE/NEMA | NTCIP 1201 | Global Object Definitions | Message/Data |
| AASHTO/ITE/NEMA | NTCIP 1202 | Object Definitions for Actuated Traffic Signal Controller (ASC) Units | Message/Data |
| AASHTO/ITE/NEMA | NTCIP 1205 | Object Definitions for Closed Circuit Television (CCTV) Camera Control | Message/Data |
| AASHTO/ITE/NEMA | NTCIP 1208 | Object Definitions for Closed Circuit Television (CCTV) Switching | Message/Data |
| AASHTO/ITE/NEMA | NTCIP 1210 | Field Management Stations (FMS) - Part 1: Object Definitions for Signal System Masters | Message/Data |
| AASHTO/ITE/NEMA | NTCIP 1211 | Object Definitions for Signal Control and Prioritization (SCP) | Message/Data |
| AASHTO/ITE/NEMA | NTCIP 1214 | Object Definitions for Conflict Monitor Units (CMU) | Message/Data |
Operational Concepts
| Stakeholder | Roles and Responsibilities |
|---|---|
| ODOT | |
| Interconnect with signal systems operated by counties or municipalities adjoining the ODOT systems | |
| Operate traffic signal systems for municipality owned arterials | |
| Operate traffic signal systems for Village of Lordstown | |
| Operate traffic signal systems on state owned arterials. | |
| City of Warren Operations Department | |
| Interconnect with signal systems operated by municipalities adjoining the city (future) | |
| Maintain signalized intersection equipment. | |
| Operate traffic signal systems for City of Warren | |
| City of Youngstown Street Department | |
| Interconnect with signal systems operated by Mahoning County and municipalities adjoining the city (future) | |
| Maintain signalized intersection equipment. | |
| Operate traffic signal systems for City of Youngstown including future integration of traffic control system. | |
| Trumbull County | |
| Maintains signalized intersection equipment. | |
| City of Niles Engineer | |
| Interconnect with signal systems operated by municipalities adjoining the city | |
| Maintain signalized intersection equipment. | |
| Operate traffic signal systems for City of Niles | |
| Trumbull County Engineer | |
| Interconnect with signal systems operated by municipalities and counties adjoining the Trumbull County systems. | |
| Operate traffic signal systems for Trumbull County | |
| Mahoning County Traffic Department | |
| Interconnect with signal systems operated by municipalities and counties adjoining the Mahoning County systems. | |
| Operate traffic signal systems for Mahoning County | |
| Other Municipalities and Townships | |
| Interconnect with signal systems in adjacent jurisdictions | |
| Operate traffic signal systems for arterials owned by municipalities or townships. |