District of Columbia ITS Architecture
Interface: DDOT TMC and DDOT Traffic Sensors
(E) = Existing Flow
(P) = Planned/Future Flow
(E/P) = Existing and Planned Flow - Flow appears as Existing and Planned
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Source
Architecture Flows
Destination
DDOT TMC
reversible lane control (P)
traffic sensor control (P)
DDOT Traffic Sensors
DDOT Traffic Sensors
field device status (P)
reversible lane status (P)
hov data (P)
traffic flow (E/P)
DDOT TMC
Last updated: 06-10-11