The PC*MILER map window is an electronic road atlas. All routes generated by PC*MILER are automatically displayed in the map window. This enables you to examine routes in detail, quickly view routing alternatives, and perform a variety of "what-if" analyses.

Up to eight routes can be generated and displayed simultaneously in the map window. Each route will be drawn in a different color. The Route Legend on the map and a color bar in the route window show the color used for each route.  

• To maximize the size of the map so that it fills the whole PC*MILER application window, close the Routes and Reports panes. 
• To toggle the map window between hide and display, select the Window tab > Map Window. 
• To restore the default layout, select the Window tab > Layouts > Default Layout.