ftop-roadway_characteristics

This data flow is sent from the traffic operations personnel to the Manage Traffic function. It contains analog information which includes shoulder widths, pavement types, and other general information pertaining to standard characteristics. It consists of the following data items each of which is defined in its own DDE:

shoulder_width
+ median_type
+ pavement_type
+ number_of_lanes
+ link_speed_limit

Sub Data Flows

• link_speed_limit
• median_type
• number_of_lanes
• pavement_type
• shoulder_width

Parent Data Flows

• From_Traffic_Operations_Personnel

Associated PSpecs/Terminators

• Traffic Operations Personnel
• 1.2.6.1 - Maintain Traffic and Sensor Static Data

Parent Information Flows

• traffic operator input