District of Columbia ITS Architecture
Interface: DDOT TMC and DDOT Drawbridge Equipment
(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
roadway information system data (P)
signal control data (P)
DDOT Drawbridge Equipment
DDOT Drawbridge Equipment
field device status (P)
signal control status (P)
roadway information system status (P)
request for right-of-way (P)
DDOT TMC
Last updated: 06-10-11