Both the API and the features of this map are open source and created by the user community.
The icons represent our inventory of TMC machines. They are color coded in accordance with our management status of the device.
The legend shows the different status of the TMC machines and the zone polygon type.
Zone polygons are represented by zone type.
When clicking on a TMC icon, the user will have the ability to update the TMC data. Because icons can be in the same location, the user will be presented with a screen to select which TMC to edit.