Eastgate Regional ITS Architecture 2021

Municipal Signal Pre-Emption

Description: Pre–emption signal system for emergency vehicles

Status: Planned

Timeframe: Long

Stakeholders

City of Niles Engineer
City of Niles Public Safety Department
City of Warren Operations Department
City of Warren Public Service and Safety Department
Eastgate Counties
Mahoning County Traffic Department
Trumbull County
Trumbull County Engineer

Inventory

City of Niles Emergency Vehicles
City of Niles ITS Field Devices
City of Niles Traffic Signal System
City of Warren Emergency Vehicles
City of Warren ITS Field Devices
City of Warren Traffic Signal System
County Emergency Vehicles
Mahoning County ITS Field Devices
Mahoning County Signal Control System
Trumbull County ITS Field Devices
Trumbull County Signal Control System

Services

PS03–Emergency Vehicle Preemption: City of Niles
PS03–Emergency Vehicle Preemption: City of Warren
PS03–Emergency Vehicle Preemption: Mahoning County
PS03–Emergency Vehicle Preemption: Trumbull County

Interfaces

Source	Flow	Destination	Status
City of Niles Emergency Vehicles	local signal preemption request	City of Niles ITS Field Devices	Planned
City of Niles ITS Field Devices	right–of–way request notification	City of Niles Traffic Signal System	Planned
City of Niles ITS Field Devices	signal control status	City of Niles Traffic Signal System	Planned
City of Niles Traffic Signal System	signal control commands	City of Niles ITS Field Devices	Planned
City of Warren Emergency Vehicles	local signal preemption request	City of Warren ITS Field Devices	Planned
City of Warren ITS Field Devices	right–of–way request notification	City of Warren Traffic Signal System	Planned
City of Warren ITS Field Devices	signal control status	City of Warren Traffic Signal System	Planned
City of Warren Traffic Signal System	signal control commands	City of Warren ITS Field Devices	Planned
County Emergency Vehicles	local signal preemption request	Mahoning County ITS Field Devices	Planned
County Emergency Vehicles	local signal preemption request	Trumbull County ITS Field Devices	Planned
Mahoning County ITS Field Devices	right–of–way request notification	Mahoning County Signal Control System	Planned
Mahoning County ITS Field Devices	signal control status	Mahoning County Signal Control System	Planned
Mahoning County Signal Control System	signal control commands	Mahoning County ITS Field Devices	Planned
Trumbull County ITS Field Devices	right–of–way request notification	Trumbull County Signal Control System	Planned
Trumbull County ITS Field Devices	signal control status	Trumbull County Signal Control System	Planned
Trumbull County Signal Control System	signal control commands	Trumbull County ITS Field Devices	Planned