This data flow is sent from Other ITS roadway equipment and contains the actual data from which instructions to the driver and traveler can be produced by indicators for traffic metering and lane control signals at the roadside on freeways in the geographic and/or jurisdictional area(s) served by the function. It consists of the following data items each of which is defined in its own DDE:

+ indicator_ramp_control_data

Sub Data Flows

Parent Data Flows

Associated PSpecs/Terminators

Parent Information Flows