Junction View; Object Types - Uniden iGO50 Owner's Manual

All signposts look similar when cruising (when there is no recommended route).
When navigating a route, only that signpost is displayed in vivid colours that points
to the lane(s) to be taken; all others are darker.
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2.3.3.4 Junction view

If you are approaching a motorway exit or a complex intersection and the needed
information exists, the map is replaced with a 3D view of the junction. The lanes
you need to take are displayed with arrows. Signposts can also be present if
information is available.
2.3.3.5 3D object types
Your software supports the following 3D object types:
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