This data flow provides a set of environmental sensor data that is collected at the roadway. The sensor data may come from sensors on-board a maintenance and construction vehicle or from sensors at the roadside. It consists of the following data items each of which is defined in its own DDE:

list_size + list_size{station_id
+ sensor_identity
+ environment_sensor_output}

Sub Data Flows

Parent Data Flows

Associated PSpecs/Terminators

Parent Information Flows