USA West Region Map with State Boundaries, Highways, and CitiesAbout This USA Western Region Map Map shows the Western region including the Pacific Coast and Mountain states: Washington, Oregon, California, Arizona, New Mexico, Colorado, Wyoming, Idaho, and Montana. Shows major highways, rivers, and city locations. In Illustrator format each area is a separate object you can select and change the color. All lines are fully editable, and all text is fully editable font text (not outlines). Perfect for large