District of Columbia ITS Architecture
Interface: DDOT TMC and DDOT Lane Control Signals
(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)
freeway control data (P)
lane control data_ud (P)
DDOT Lane Control Signals
DDOT Lane Control Signals
field device status (P)
reversible lane status (P)
hov data (P)
freeway control status (P)
lane control status_ud (P)
traffic flow (P)
DDOT TMC
Last updated: 06-10-11