HERE Map Content Developer's Guide

Lane​Type​Attribute

Message Summary

message LaneTypeAttribute

Identifies the type of lane. Lane Type may be used for route guidance and map display. Lane Type represents the lane’s predominant use if a lane is used for multiple purposes.

Include: lane_attributes.proto

Properties

Field Type Label Description
lane​_​index uint32 repeated

Indices of all lanes to which this attribute applies. 0-based index references to lane in LanePartition. Never empty.

lane​_​type Lane​Type repeated

The type(s) of the Lane. Any single value (sequence length = 1) is valid.

For combinations (sequence length > 1) the valid HERE-supported combinations are

  • HOV and reversible
  • HOV and express
  • Reversible and express
  • HOV, reversible and express
  • HOV and acceleration
  • Reversible and acceleration
  • HOV, reversible and acceleration
  • Express and acceleration
  • HOV and deceleration
  • Reversible and deceleration
  • HOV, reversible and deceleration
  • Express and deceleration