Kind: Subsystem

Class: Field

Type: System

ITS Roadway Equipment

Overview

'ITS Roadway Equipment' represents the ITS equipment that is distributed on and along the roadway that monitors and controls traffic and monitors and manages the roadway. This physical object includes traffic detectors, environmental sensors, traffic signals, highway advisory radios, dynamic message signs, CCTV cameras and video image processing systems, grade crossing warning systems, and ramp metering systems. Lane management systems and barrier systems that control access to transportation infrastructure such as roadways, bridges and tunnels are also included. This object also provides environmental monitoring including sensors that measure road conditions, surface weather, and vehicle emissions. Work zone systems including work zone surveillance, traffic control, driver warning, and work crew safety systems are also included.



This physical object is included in the following Service Packages:

Triples

Source Flow Destination
Archived Data System data collection and monitoring control ITS Roadway Equipment
Basic Vehicle communications signature ITS Roadway Equipment
Commercial Vehicle OBE local signal priority request ITS Roadway Equipment
Connected Vehicle Roadside Equipment barrier system control ITS Roadway Equipment
Connected Vehicle Roadside Equipment detected obstacles ITS Roadway Equipment
Connected Vehicle Roadside Equipment detected unequipped vehicles and VRUs ITS Roadway Equipment
Connected Vehicle Roadside Equipment environmental situation data ITS Roadway Equipment
Connected Vehicle Roadside Equipment incident scene warning notification ITS Roadway Equipment
Connected Vehicle Roadside Equipment intersection infringement info ITS Roadway Equipment
Connected Vehicle Roadside Equipment intersection status monitoring ITS Roadway Equipment
Connected Vehicle Roadside Equipment personal location information ITS Roadway Equipment
Connected Vehicle Roadside Equipment restricted lanes application status ITS Roadway Equipment
Connected Vehicle Roadside Equipment roadway dynamic signage data ITS Roadway Equipment
Connected Vehicle Roadside Equipment signal preemption request ITS Roadway Equipment
Connected Vehicle Roadside Equipment signal priority service request ITS Roadway Equipment
Connected Vehicle Roadside Equipment signal service request ITS Roadway Equipment
Connected Vehicle Roadside Equipment traffic situation data ITS Roadway Equipment
Connected Vehicle Roadside Equipment vehicle entries and exits ITS Roadway Equipment
Connected Vehicle Roadside Equipment vehicle occupancy ITS Roadway Equipment
Connected Vehicle Roadside Equipment vehicle reported emissions ITS Roadway Equipment
Connected Vehicle Roadside Equipment work zone warning notification ITS Roadway Equipment
Connected Vehicle Roadside Equipment wrong way vehicle detected ITS Roadway Equipment
Emergency Management Center incident scene warning device control ITS Roadway Equipment
Emergency Personnel personnel monitoring ITS Roadway Equipment
Emergency Vehicle OBE local signal preemption request ITS Roadway Equipment
Emissions Management Center air quality sensor control ITS Roadway Equipment
Emissions Management Center emissions sensor control ITS Roadway Equipment
Enforcement Center automated enforcement parameters ITS Roadway Equipment
Enforcement Center speed monitoring control ITS Roadway Equipment
ITS Roadway Equipment roadside archive data Archived Data System
ITS Roadway Equipment broadcast advisories Basic Vehicle
ITS Roadway Equipment driver information Commercial Vehicle Driver
ITS Roadway Equipment arriving train information Connected Vehicle Roadside Equipment
ITS Roadway Equipment barrier system status Connected Vehicle Roadside Equipment
ITS Roadway Equipment conflict monitor status Connected Vehicle Roadside Equipment
ITS Roadway Equipment detected obstacles Connected Vehicle Roadside Equipment
ITS Roadway Equipment detected unequipped vehicles and VRUs Connected Vehicle Roadside Equipment
ITS Roadway Equipment environmental sensor data Connected Vehicle Roadside Equipment
ITS Roadway Equipment field equipment status for METR Connected Vehicle Roadside Equipment
ITS Roadway Equipment incident scene warning notification Connected Vehicle Roadside Equipment
ITS Roadway Equipment infrastructure restriction warning Connected Vehicle Roadside Equipment
ITS Roadway Equipment intersection control status Connected Vehicle Roadside Equipment
ITS Roadway Equipment mixed use crossing status Connected Vehicle Roadside Equipment
ITS Roadway Equipment reduced speed warning info Connected Vehicle Roadside Equipment
ITS Roadway Equipment roadway dynamic signage status Connected Vehicle Roadside Equipment
ITS Roadway Equipment track status Connected Vehicle Roadside Equipment
ITS Roadway Equipment traffic gap information Connected Vehicle Roadside Equipment
ITS Roadway Equipment vehicle entries and exits Connected Vehicle Roadside Equipment
ITS Roadway Equipment vehicle signage local data Connected Vehicle Roadside Equipment
ITS Roadway Equipment work zone warning notification Connected Vehicle Roadside Equipment
ITS Roadway Equipment wrong way vehicle detected Connected Vehicle Roadside Equipment
ITS Roadway Equipment driver information Driver
ITS Roadway Equipment incident scene warning status Emergency Management Center
ITS Roadway Equipment driver information Emergency Personnel
ITS Roadway Equipment incident scene warning Emergency Personnel
ITS Roadway Equipment air quality sensor data Emissions Management Center
ITS Roadway Equipment noise data Emissions Management Center
ITS Roadway Equipment vehicle emissions data Emissions Management Center
ITS Roadway Equipment signal violation notification Enforcement Center
ITS Roadway Equipment speed monitoring information Enforcement Center
ITS Roadway Equipment violation notification Enforcement Center
ITS Roadway Equipment driver information Light Vehicle Driver
ITS Roadway Equipment work zone warning Maint and Constr Field Personnel
ITS Roadway Equipment barrier system status Maint and Constr Management Center
ITS Roadway Equipment environmental sensor data Maint and Constr Management Center
ITS Roadway Equipment infrastructure monitoring sensor data Maint and Constr Management Center
ITS Roadway Equipment roadway advisory radio status Maint and Constr Management Center
ITS Roadway Equipment roadway dynamic signage status Maint and Constr Management Center
ITS Roadway Equipment roadway treatment system status Maint and Constr Management Center
ITS Roadway Equipment speed monitoring information Maint and Constr Management Center
ITS Roadway Equipment traffic detector data Maint and Constr Management Center
ITS Roadway Equipment traffic image meta data Maint and Constr Management Center
ITS Roadway Equipment traffic images Maint and Constr Management Center
ITS Roadway Equipment work zone warning status Maint and Constr Management Center
ITS Roadway Equipment environmental sensor data Maint and Constr Vehicle OBE
ITS Roadway Equipment infrastructure monitoring sensor data Maint and Constr Vehicle OBE
ITS Roadway Equipment roadway dynamic signage status Maint and Constr Vehicle OBE
ITS Roadway Equipment traffic detector data Maint and Constr Vehicle OBE
ITS Roadway Equipment traffic image meta data Maint and Constr Vehicle OBE
ITS Roadway Equipment traffic images Maint and Constr Vehicle OBE
ITS Roadway Equipment driver information Maint and Constr Vehicle Operator
ITS Roadway Equipment crossing permission MMV User
ITS Roadway Equipment traveler safety information MMV User
ITS Roadway Equipment highway control status Multimodal Crossing Equipment
ITS Roadway Equipment advisory radio coordination Other ITS Roadway Equipment
ITS Roadway Equipment barrier system coordination Other ITS Roadway Equipment
ITS Roadway Equipment dynamic sign coordination Other ITS Roadway Equipment
ITS Roadway Equipment environmental sensor coordination Other ITS Roadway Equipment
ITS Roadway Equipment lane management coordination Other ITS Roadway Equipment
ITS Roadway Equipment passive vehicle monitoring coordination Other ITS Roadway Equipment
ITS Roadway Equipment reversible lane coordination Other ITS Roadway Equipment
ITS Roadway Equipment right-of-way request coordination Other ITS Roadway Equipment
ITS Roadway Equipment roadway treatment coordination Other ITS Roadway Equipment
ITS Roadway Equipment roadway warning coordination Other ITS Roadway Equipment
ITS Roadway Equipment shoulder management coordination Other ITS Roadway Equipment
ITS Roadway Equipment signal control coordination Other ITS Roadway Equipment
ITS Roadway Equipment traffic detector coordination Other ITS Roadway Equipment
ITS Roadway Equipment traffic metering coordination Other ITS Roadway Equipment
ITS Roadway Equipment variable speed limit coordination Other ITS Roadway Equipment
ITS Roadway Equipment vehicle occupancy coordination Other ITS Roadway Equipment
ITS Roadway Equipment video surveillance coordination Other ITS Roadway Equipment
ITS Roadway Equipment crossing permission Pedestrian
ITS Roadway Equipment environmental sensor data Surface Transportation Weather Service
ITS Roadway Equipment barrier system status Traffic Management Center
ITS Roadway Equipment environmental sensor data Traffic Management Center
ITS Roadway Equipment infrastructure monitoring sensor data Traffic Management Center
ITS Roadway Equipment infrastructure restriction warning status Traffic Management Center
ITS Roadway Equipment lane management information Traffic Management Center
ITS Roadway Equipment lighting system status Traffic Management Center
ITS Roadway Equipment mixed use safety warning status Traffic Management Center
ITS Roadway Equipment passive vehicle monitoring data Traffic Management Center
ITS Roadway Equipment rail crossing blockage notification Traffic Management Center
ITS Roadway Equipment rail crossing status Traffic Management Center
ITS Roadway Equipment reversible lane status Traffic Management Center
ITS Roadway Equipment right-of-way request notification Traffic Management Center
ITS Roadway Equipment roadway advisory radio status Traffic Management Center
ITS Roadway Equipment roadway dynamic signage status Traffic Management Center
ITS Roadway Equipment roadway warning system status Traffic Management Center
ITS Roadway Equipment safeguard system status Traffic Management Center
ITS Roadway Equipment shoulder management information Traffic Management Center
ITS Roadway Equipment signal control status Traffic Management Center
ITS Roadway Equipment signal enforcement device status Traffic Management Center
ITS Roadway Equipment signal fault data Traffic Management Center
ITS Roadway Equipment speed monitoring information Traffic Management Center
ITS Roadway Equipment stop sign gap assist status Traffic Management Center
ITS Roadway Equipment traffic detector data Traffic Management Center
ITS Roadway Equipment traffic image meta data Traffic Management Center
ITS Roadway Equipment traffic images Traffic Management Center
ITS Roadway Equipment traffic metering status Traffic Management Center
ITS Roadway Equipment variable speed limit status Traffic Management Center
ITS Roadway Equipment wrong way vehicle detected Traffic Management Center
ITS Roadway Equipment driver information Transit Vehicle Operator
ITS Roadway Equipment transit vehicle operator signal indications Transit Vehicle Operator
ITS Roadway Equipment rail crossing blockage notification Wayside Equipment
ITS Roadway Equipment rail crossing operational status Wayside Equipment
ITS Roadway Equipment environmental sensor data Weather Service System
Maint and Constr Field Personnel personnel monitoring ITS Roadway Equipment
Maint and Constr Management Center barrier system control ITS Roadway Equipment
Maint and Constr Management Center environmental sensor control ITS Roadway Equipment
Maint and Constr Management Center infrastructure monitoring sensor control ITS Roadway Equipment
Maint and Constr Management Center roadway advisory radio data ITS Roadway Equipment
Maint and Constr Management Center roadway dynamic signage data ITS Roadway Equipment
Maint and Constr Management Center roadway treatment system control ITS Roadway Equipment
Maint and Constr Management Center speed monitoring control ITS Roadway Equipment
Maint and Constr Management Center traffic detector control ITS Roadway Equipment
Maint and Constr Management Center video surveillance control ITS Roadway Equipment
Maint and Constr Management Center work zone warning device control ITS Roadway Equipment
Maint and Constr Vehicle OBE environmental sensor control ITS Roadway Equipment
Maint and Constr Vehicle OBE environmental sensor data ITS Roadway Equipment
Maint and Constr Vehicle OBE infrastructure monitoring sensor control ITS Roadway Equipment
Maint and Constr Vehicle OBE local signal priority request ITS Roadway Equipment
Maint and Constr Vehicle OBE roadway dynamic signage data ITS Roadway Equipment
Maint and Constr Vehicle OBE traffic detector control ITS Roadway Equipment
Maint and Constr Vehicle OBE video surveillance control ITS Roadway Equipment
MMV User crossing call ITS Roadway Equipment
Multimodal Crossing Equipment multimodal crossing status ITS Roadway Equipment
Other ITS Roadway Equipment advisory radio coordination ITS Roadway Equipment
Other ITS Roadway Equipment barrier system coordination ITS Roadway Equipment
Other ITS Roadway Equipment dynamic sign coordination ITS Roadway Equipment
Other ITS Roadway Equipment environmental sensor coordination ITS Roadway Equipment
Other ITS Roadway Equipment lane management coordination ITS Roadway Equipment
Other ITS Roadway Equipment passive vehicle monitoring coordination ITS Roadway Equipment
Other ITS Roadway Equipment reversible lane coordination ITS Roadway Equipment
Other ITS Roadway Equipment right-of-way request coordination ITS Roadway Equipment
Other ITS Roadway Equipment roadway treatment coordination ITS Roadway Equipment
Other ITS Roadway Equipment roadway warning coordination ITS Roadway Equipment
Other ITS Roadway Equipment shoulder management coordination ITS Roadway Equipment
Other ITS Roadway Equipment signal control coordination ITS Roadway Equipment
Other ITS Roadway Equipment traffic detector coordination ITS Roadway Equipment
Other ITS Roadway Equipment traffic metering coordination ITS Roadway Equipment
Other ITS Roadway Equipment variable speed limit coordination ITS Roadway Equipment
Other ITS Roadway Equipment vehicle occupancy coordination ITS Roadway Equipment
Other ITS Roadway Equipment video surveillance coordination ITS Roadway Equipment
Pedestrian crossing call ITS Roadway Equipment
Potential Obstacles physical presence ITS Roadway Equipment
Roadway Environment environmental conditions ITS Roadway Equipment
Surface Transportation Weather Service environmental sensor control ITS Roadway Equipment
Traffic Management Center barrier system control ITS Roadway Equipment
Traffic Management Center environmental sensor control ITS Roadway Equipment
Traffic Management Center infrastructure monitoring sensor control ITS Roadway Equipment
Traffic Management Center infrastructure restriction warning control ITS Roadway Equipment
Traffic Management Center lane management control ITS Roadway Equipment
Traffic Management Center lighting system control data ITS Roadway Equipment
Traffic Management Center mixed use safety warning control ITS Roadway Equipment
Traffic Management Center passive vehicle monitoring control ITS Roadway Equipment
Traffic Management Center rail crossing control data ITS Roadway Equipment
Traffic Management Center rail crossing request ITS Roadway Equipment
Traffic Management Center reversible lane control ITS Roadway Equipment
Traffic Management Center roadway advisory radio data ITS Roadway Equipment
Traffic Management Center roadway dynamic signage data ITS Roadway Equipment
Traffic Management Center roadway warning system control ITS Roadway Equipment
Traffic Management Center safeguard system control ITS Roadway Equipment
Traffic Management Center shoulder management control ITS Roadway Equipment
Traffic Management Center signal control commands ITS Roadway Equipment
Traffic Management Center signal control device configuration ITS Roadway Equipment
Traffic Management Center signal control plans ITS Roadway Equipment
Traffic Management Center signal enforcement device control ITS Roadway Equipment
Traffic Management Center signal system configuration ITS Roadway Equipment
Traffic Management Center speed monitoring control ITS Roadway Equipment
Traffic Management Center stop sign gap assist control ITS Roadway Equipment
Traffic Management Center traffic detector control ITS Roadway Equipment
Traffic Management Center traffic metering control ITS Roadway Equipment
Traffic Management Center variable speed limit control ITS Roadway Equipment
Traffic Management Center video surveillance control ITS Roadway Equipment
Transit Vehicle OBE local signal priority request ITS Roadway Equipment
Vehicle Characteristics vehicle characteristics ITS Roadway Equipment
Vulnerable Road Users vulnerable road user presence ITS Roadway Equipment
Wayside Equipment arriving train information ITS Roadway Equipment
Wayside Equipment track status ITS Roadway Equipment

Security

This physical object has the following security levels for the associated service packages.

Physical Object Security
Security Class Confidentiality Integrity Availability Service Package
Class 5 High High High PS09: Transportation Infrastructure Protection
Class 5 Moderate High High PT09: Transit Signal Priority
Class 5 Moderate High High TM14: Advanced Railroad Grade Crossing
Class 5 High High High TM24: Tunnel Management
Class 5 Moderate High High VS06: Stop Sign Gap Assist
Class 4 High Moderate Moderate MC09: Infrastructure Monitoring
Class 4 High High Moderate TM16: Reversible Lane Management
Class 4 High High Moderate TM19: Roadway Closure Management
Class 3 Moderate High Moderate CVO06: Freight Signal Priority
Class 3 Moderate High Moderate MC03: Roadway Automated Treatment
Class 3 Moderate High Moderate MC11: Maintenance and Construction Signal Priority
Class 3 Moderate High Moderate PS03: Emergency Vehicle Preemption
Class 3 Moderate High Moderate PS03.1: Traditional Field Control
Class 3 Moderate High Moderate PS03.2: Traditional TMC Control
Class 3 Moderate High Moderate PS03.3: Center Control
Class 3 Moderate High Moderate PS03.4: C-ITS Field Control
Class 3 Moderate High Moderate PS03.5: C-ITS Center Control
Class 3 Moderate High Moderate PT09.1: Traditional Field Control
Class 3 Moderate High Moderate PT09.2: Traditional TMC Control
Class 3 Moderate High Moderate PT09.3: Center Control
Class 3 Moderate High Moderate PT09.4: C-ITS Field Control
Class 3 Moderate High Moderate PT09.5: C-ITS Center Control
Class 3 Moderate High Moderate ST02: Eco-Traffic Signal Timing
Class 3 Moderate High Moderate ST08: Eco-Approach and Departure at Signalized Intersections
Class 3 Moderate High Moderate ST08.1: Wide-Area Wireless
Class 3 Moderate High Moderate ST08.2: C-ITS Short Range Communications
Class 3 Moderate High Moderate TM03: Traffic Signal Control
Class 3 Moderate High Moderate TM03.1: Pre-Timed (Fixed Time) Control
Class 3 Moderate High Moderate TM03.2: Fully Traffic Responsive
Class 3 Moderate High Moderate TM03.3: Field Master Controlled
Class 3 Moderate High Moderate TM04: Connected Vehicle Traffic Signal System
Class 3 Moderate High Moderate TM04.1: Pre-Timed (Fixed Time) Control
Class 3 Moderate High Moderate TM04.2: Fully Traffic Responsive
Class 3 Moderate High Moderate TM04.3: Field Master Controlled
Class 3 Moderate High Moderate TM13: Standard Railroad Grade Crossing
Class 3 Moderate High Moderate TM18: Drawbridge Management
Class 3 Moderate High Moderate TM22: Dynamic Lane Management and Shoulder Use
Class 3 Not Applicable High Moderate VS03: Situational Awareness
Class 3 Moderate High Moderate VS12: Vulnerable Road User Safety
Class 3 Moderate High Moderate VS13: Intersection Safety Warning and Collision Avoidance
Class 3 Moderate High Moderate VS15: Infrastructure Enhanced Cooperative Adaptive Cruise Control
Class 3 Moderate High Moderate VS17: Automated Vehicle Operations
Class 3 Moderate High Moderate VS18: Management of Electronic Traffic Regulations (METR)
Class 3 Moderate High Moderate WX01: Weather Data Collection
Class 3 Moderate High Moderate WX01.1: Environmental Sensor Stations
Class 3 Moderate High Moderate WX04: Roadway Micro-Prediction
Class 2 Moderate Moderate Moderate CVO05: Commercial Vehicle Parking
Class 2 Moderate Moderate Moderate CVO10: Road Weather Information for Freight Carriers
Class 2 Moderate Moderate Low DM01: ITS Data Warehouse
Class 2 Moderate Moderate Low DM01.1: Traffic Data Mart
Class 2 Moderate Moderate Low DM01.3: Comprehensive Transportation Data Warehouse
Class 2 Moderate Moderate Moderate MC06: Work Zone Management
Class 2 Moderate Moderate Moderate MC07: Work Zone Safety Monitoring
Class 2 Moderate Moderate Moderate MC12: One-Way Convoy Driving
Class 2 Moderate Moderate Moderate PM04: Regional Parking Management
Class 2 Moderate Moderate Moderate PS07: Incident Scene Safety Monitoring
Class 2 Moderate Moderate Moderate PS10: Wide-Area Alert
Class 2 Moderate Moderate Moderate PT10: Intermittent Bus Lanes
Class 2 Moderate Moderate Moderate PT10.1: Wide-Area Wireless
Class 2 Moderate Moderate Moderate PT10.2: Short Range Communications
Class 2 Moderate Moderate Moderate PT12: Transit Vehicle at Station/Stop Warnings
Class 2 Moderate Moderate Moderate ST01: Emissions Monitoring
Class 2 Moderate Moderate Moderate ST03: Eco-Traffic Metering
Class 2 Moderate Moderate Moderate ST04: Roadside Lighting
Class 2 Moderate Moderate Moderate ST06: HOV/HOT Lane Management
Class 2 Moderate Moderate Moderate ST07: Eco-Lanes Management
Class 2 Moderate Moderate Moderate ST10: Low Emissions Zone Management
Class 2 Moderate Moderate Moderate TI07: In-Vehicle Signage
Class 2 Moderate Moderate Moderate TM01: Infrastructure-Based Traffic Surveillance
Class 2 Moderate Moderate Moderate TM01.1: Detector-Based Surveillance
Class 2 Moderate Moderate Moderate TM01.2: Video Monitoring
Class 2 Moderate Moderate Moderate TM01.3: Bluetooth Signature Monitoring
Class 2 Moderate Moderate Moderate TM05: Traffic Metering
Class 2 Moderate Moderate Moderate TM06: Traffic Information Dissemination
Class 2 Moderate Moderate Moderate TM06.1: Dynamic Message Signs
Class 2 Moderate Moderate Moderate TM06.2: Advisory Radio
Class 2 Moderate Moderate Moderate TM08: Traffic Incident Management System
Class 2 Moderate Moderate Moderate TM12: Dynamic Roadway Warning
Class 2 Moderate Moderate Moderate TM15: Railroad Operations Coordination
Class 2 Moderate Moderate Moderate TM17: Speed Warning and Enforcement
Class 2 Moderate Moderate Moderate TM20: Variable Speed Limits
Class 2 Moderate Moderate Moderate TM21: Speed Harmonization
Class 2 Moderate Moderate Moderate TM25: Wrong Way Vehicle Detection and Warning
Class 2 Moderate Moderate Moderate TM26: Signal Enforcement
Class 2 Moderate Moderate Moderate VS05: Curve Speed Warning
Class 2 Moderate Moderate Moderate VS07: Road Weather Motorist Alert and Warning
Class 2 Moderate Moderate Moderate VS08: Queue Warning
Class 2 Moderate Moderate Moderate VS08.1: Traditional ITS Queue Warning
Class 2 Moderate Moderate Moderate VS08.2: WAW Queue Warning
Class 2 Moderate Moderate Moderate VS08.3: C-ITS Queue Warning
Class 2 Moderate Moderate Moderate VS09: Reduced Speed Zone Warning / Lane Closure
Class 2 Moderate Moderate Moderate VS09.1: Traditional Reduced Speed Warning
Class 2 Moderate Moderate Moderate VS09.2: WAW Reduced Speed Warning
Class 2 Moderate Moderate Moderate VS09.3: C-ITS Reduced Speed Warning
Class 2 Moderate Moderate Moderate VS10: Restricted Lane Warnings
Class 2 Moderate Moderate Moderate VS11: Oversize Vehicle Warning
Class 2 Moderate Moderate Moderate WX01.2: Maint and Constr Vehicle Reported
Class 2 Moderate Moderate Moderate WX03: Spot Weather Impact Warning



This interfaces diagram had many interfaces and so was broken up into a Subsystem and Terminator interfaces diagram.

Subsystem Interfaces Diagram

Interfaces diagram


Terminator Interfaces Diagram

Interfaces diagram

Standards

The following table lists the standards associated with the physical object itself (as opposed to standards associated with an interface). For standards related to interfaces, see the specific information flow triple pages.

NameTitle
ITE 5201 ATC Advanced Transportation Controller
ITE 5202 ATC Model 2070 Model 2070 Controller Standard
ITE 5301 ATC ITS Cabinet Intelligent Transportation System Standard Specification for Roadside Cabinets
ITE 5401 ATC API Application Programming Interface Standard for the Advanced Transportation Controller
NEMA TS 5 Portable Signals Portable Traffic Signal Systems (PTSS) Standard
NEMA TS 8 Cyber and Physical Security Cyber and Physical Security for Intelligent Transportation Systems
NEMA TS2 Traffic Controller Assemblies Traffic Controller Assemblies with NTCIP Requirements
NEMA TS4 Hardware Standards for DMS Hardware Standards for Dynamic Message Signs (DMS) With NTCIP Requirements