Arterial Field Equipment is a Generic Element that represents both the existing and planned equipment distributed on and along arterial roadways that monitor and control traffic, as well as monitor and manage the roadway itself. Equipment may include traffic detectors, environmental sensors, traffic signals, highway advisory radios, dynamic message signs, CCTV cameras and video image processing systems, and grade crossing warning systems. These devices are owned and operated by agencies associated with the Local TMCs Element, the Montgomery County TMC, Prince George’s County TRIP Center, and Baltimore City TMC Elements.
Flow definitions – General definitions of the Information Flows used in the document
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