MDX Toll Plazas

Status: Existing

Description: The Miami–Dade Expressway Authority (MDX) collects tolls at the MDX Toll Plazas representing individual tolling locations.

Stakeholder: MDX

Architecture Flow Diagrams
which include MDX Toll Plazas:

• MDX Toll Plazas MDX Tolling System

Architecture Flows
to/from the MDX Toll Plazas:

MDX Toll Plazas MDX Tolling System

• payment transactions


• traffic images

MDX Tolling SystemMDX Toll Plazas

• payment instructions


• video surveillance control

National ITS Architecture Subsystems
mapped to the MDX Toll Plazas:

• ITS Roadway Equipment Subsystem
• ITS Roadway Payment Equipment Subsystem

National ITS Architecture Services
associated with MDX Toll Plazas:

• TM01 - Infrastructure-Based Traffic Surveillance (MDX) -- (Graphic)
• TM10 - Electronic Toll Collection (MDX) -- (Graphic)