Routes may be saved for future use or reference. Saving routes enables you to create a library that can be maintained over time and re-used. To save a new route, select the Routes tab > Save > Save Route As to bring up the Save Route dialog.
Choose a drive and folder where you want the file to be saved, and type a file name in the File Name field. Valid file names can be any length (though they are truncated when displayed in DOS). Spaces, periods and other punctuation marks are not valid characters for the file name.
To load a previously saved file, select the Routes tab > Open to open a standard Windows dialog for opening files. Locate your route file and click Open.