Regional ITS Architecture Dec2022-Update

Public / Private Provider Transit Improvements

Description

This project represents multiple transit improvements that have been indicated as planned by local transit providers It includes:

– tracking transit vehicles to improve safety and schedule adherence.
– improving in–vehicle security through systems such as silent alarms and cameras.
– improving transit information through real–time arrival information.

In addition, some local agencies indicated plans to implement transit signal priority, which typically allows transit vehicles to request early or extended green lights to improve their schedule adherence.

Status: Near–term

Stakeholders

City of Dallas
City of Plano
Dallas Area Rapid Transit
Local Emergency Responders
Local Traffic Management Agencies
Public / Private Transit Providers

Inventory

City of Dallas Roadway Devices
City of Dallas Traffic Management Center
City of Plano Roadway Devices
City of Plano Traffic Management Center
DART Transit Vehicles
Google Transit
Local Emergency Management Centers
Local Roadway Devices
Local Traffic Management Center
Public / Private Transit Management Center
Public / Private Transit Traveler Information Devices
Public / Private Transit Vehicles

Services

PT01–Transit Vehicle Tracking (Multiple Agencies)
PT05–Transit Security (Multiple Agencies)
PT08–Transit Traveler Information (Multiple Agencies)
PT09–Transit Signal Priority (Multiple Agencies)

Interfaces

Source	Flow	Destination	Status
City of Dallas Roadway Devices	right–of–way request notification	City of Dallas Traffic Management Center	Near–term
City of Dallas Roadway Devices	signal control status	City of Dallas Traffic Management Center	Near–term
DART Transit Vehicles	local signal priority request	City of Dallas Roadway Devices	Existing
DART Transit Vehicles	local signal priority request	City of Plano Roadway Devices	Near–term
Local Emergency Management Centers	alarm acknowledge	Public / Private Transit Vehicles	Near–term
Local Emergency Management Centers	incident response status	Public / Private Transit Management Center	Near–term
Local Emergency Management Centers	secure area sensor control	Public / Private Transit Vehicles	Near–term
Local Emergency Management Centers	secure area surveillance control	Public / Private Transit Vehicles	Near–term
Local Roadway Devices	right–of–way request notification	Local Traffic Management Center	Near–term
Local Roadway Devices	signal control status	Local Traffic Management Center	Near–term
Local Traffic Management Center	signal control commands	Local Roadway Devices	Near–term
Public / Private Transit Management Center	alarm acknowledge	Public / Private Transit Vehicles	Near–term
Public / Private Transit Management Center	transit and fare schedules	Google Transit	Near–term
Public / Private Transit Management Center	transit emergency data	Local Emergency Management Centers	Near–term
Public / Private Transit Management Center	transit traveler information	Public / Private Transit Traveler Information Devices	Near–term
Public / Private Transit Vehicles	alarm notification	Local Emergency Management Centers	Near–term
Public / Private Transit Vehicles	alarm notification	Public / Private Transit Management Center	Near–term
Public / Private Transit Vehicles	local signal priority request	Local Roadway Devices	Near–term
Public / Private Transit Vehicles	secure area surveillance data	Local Emergency Management Centers	Near–term
Public / Private Transit Vehicles	transit vehicle conditions	Public / Private Transit Management Center	Near–term
Public / Private Transit Vehicles	transit vehicle location data	Local Emergency Management Centers	Near–term
Public / Private Transit Vehicles	transit vehicle location data	Public / Private Transit Management Center	Near–term
Public / Private Transit Vehicles	transit vehicle schedule performance	Public / Private Transit Management Center	Near–term