HERE Map Content Developer's Guide

Environmental Zones Layer

The Environmental Zones layer publishes environmental regulations for traffic and enables applications to avoid specific areas and provide an alert if the destination prohibits certain vehicle types.

The layer models:

  • Regulations applicable to the environmental zone
  • Vehicle classifications with related attributes
  • Environmental badge information

Furthermore, references between segments and environmental zones are published in the Navigation Attributes layer.

A polygon that represents the outline of the environmental zone is published in the Cartography layer for display use cases.