Precision Mapping vector data and bitmap image combined in UIview 2.03

The red freeway lines are vector data from Precision Mapping 8.1.  The orange "halo" is the same data from a Google Maps street map image placed below the vector layer.  Nearly every thin red local street line from Precision Mapping has a corresponding grey line from the Google Maps image underneath.   (This is a highly-enlarged tiny portion of a capture of Google Maps covering an area about 85 miles across.)