GMX Toll Plazas

Status: Existing

Description: The Greater Miami Expressway (GMX) Agency collects tolls at the GMX Toll Plazas representing individual tolling locations.

Stakeholder: GMX

Architecture Flow Diagrams
which include GMX Toll Plazas:

• GMX Toll Plazas GMX Tolling System

Architecture Flows
to/from the GMX Toll Plazas:

GMX Toll Plazas GMX Tolling System

• payment transactions


• traffic images

GMX Tolling SystemGMX Toll Plazas

• payment instructions


• video surveillance control

National ITS Architecture Subsystems
mapped to the GMX Toll Plazas:

• ITS Roadway Equipment Subsystem
• ITS Roadway Payment Equipment Subsystem

National ITS Architecture Services
associated with GMX Toll Plazas:

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