Idaho Traveler shows you the current conditions of major roads and highways throughout Idaho. You can view traffic cameras, read alerts about road closures, get stats from weather stations, and read roadside signboard messages. You can also view road overlays that tell you the current surface conditions.

All this is displayed on the same maps used by the Maps app and has the same ease of use for panning and zooming. Only interested in certain areas? You can define your own regions and quickly view them, or use one of the several predefined areas.