speed_management_information_for_travelers

This data flow is sent from the Manage Traffic Function to the Provide Driver and Traveler Services function in order to inform travelers of the current speed value(s), the route segment(s) and lane(s) where the speeds apply, and an indication of whether the speeds are suggested target speeds, posted advisory speeds, or enforceable speed limit values. It consists of the following items each of which is defined in its own DDE:

link_identity
+ speed_management_details

Sub Data Flows

• link_identity
• speed_management_details

Parent Data Flows

• None

Associated PSpecs/Terminators

• 9.3.3.3 - Manage Vehicle Speed on Roadway
• 6.2.2 - Collect Traffic Data

Parent Information Flows

• speed management information