The Map Viewer is designed to serve images for all of the "Finalized" ROW maps the San Antonio District has in their collection, comprising 12 Counties. It will display images for roadways broken into 17 inch sections for roll maps and whole pages for flat maps. The images are from the earliest maps which acquired the original parcels to the latest maps which acquired the parcels for widening projects.

Adobe Acrobat Reader is utilized to display the available maps in a spreadsheet format. The lists are broken into sections, pertaining to the map information found on the Title page. The user has the option to download the TIF image of each individual page by clicking the TIF button. The TIF images may be useful for creating presentations, using as a background and/or printing the maps.