The KNOWhereToGo primary maps for each region enlarge the single regional page to multiple pages (from two to five) to increase the detail, particularly designed to use as you proceed on a trip. The increased detail includes many cities, state &
US highways, rest areas, service plazas (toll roads), and beltways around major cities. All of the details are identified with mile markers. Insets are used to enlarge areas (usually around large cities) to include mile markers and mileage. Page numbers are shown within the insets to help locate the metro enlargements.
