WMATA Transit Vehicles

Status: Existing

Description: This element represents the WMATA transit buses.

Stakeholder: Washington Metropolitan Area Transit Authority (WMATA)

Architecture Flow Diagrams
which include WMATA Transit Vehicles:

• WMATA Transit Vehicles Local Field Equipment
• WMATA Transit Vehicles VDOT NOVA MPSTOC - Signal Center Field Equipment
• WMATA Transit Vehicles WMATA Operations Centers
• WMATA Transit Vehicles WMATA Smart Trip Card
• WMATA Transit Vehicles WMATA Transit Police (MTPD) Control Center

Architecture Flows
to/from the WMATA Transit Vehicles:

WMATA Transit Vehicles Local Field Equipment

• local signal priority request

WMATA Transit Vehicles VDOT NOVA MPSTOC - Signal Center Field Equipment

• local signal priority request

WMATA Transit Vehicles WMATA Operations Centers

• demand response passenger and use data


• transit vehicle loading data


• transit vehicle location data


• transit vehicle schedule performance

WMATA Transit Vehicles WMATA Smart Trip Card

• request for payment

WMATA Transit Vehicles WMATA Transit Police (MTPD) Control Center

• alarm notification

WMATA Operations CentersWMATA Transit Vehicles

• transit schedule information


• transit vehicle operator information

WMATA Smart Trip CardWMATA Transit Vehicles

• actuate secure payment

WMATA Transit Police (MTPD) Control CenterWMATA Transit Vehicles

• alarm acknowledge

National ITS Architecture Subsystems
mapped to the WMATA Transit Vehicles:

• Transit Vehicle OBE Subsystem

National ITS Architecture Services
associated with WMATA Transit Vehicles:

• PT01 - Transit Vehicle Tracking - WMATA -- (Graphic)
• PT02 - Transit Fixed-Route Operations - WMATA -- (Graphic)
• PT03 - Dynamic Transit Operations - WMATA -- (Graphic)
• PT04 - Transit Fare Collection Management - WMATA -- (Graphic)
• PT05 - Transit Security - WMATA -- (Graphic)
• PT06 - Transit Fleet Management - WMATA -- (Graphic)
• PT07 - Transit Passenger Counting - WMATA -- (Graphic)
• PT09 - Transit Signal Priority - WMATA -- (Graphic)