roadside_device_control_to_work_zone

This DFD flow represents the data flows from Provide Roadside Control Facilities to Control Work Zone Activity and includes barrier, DMS and HAR status information. It consists of the following items each of which is defined in its own DDE:

barrier_system_status_to_mcv
barrier_system_status_to_m_and_c
+ dms_status_for_m_and_c
+ har_status_for_m_and_c
+ dms_status_for_mcv


Sub Data Flows

Parent Data Flows

Associated PSpecs