Iowa DOT RWIS Photos
KEY TO IADOT RWIS PHOTOS
Sample filenames:
- IA001_east.jpg
- IA001_west.jpg
- IA001_north.jpg
- IA001_south.jpg
The "IA001" is the site name (sites are IA000 through IA052).
The "east", etc., indicates the direction the picture was taken.
Therefore IA001_west.jpg was taken at site IA001 looking west.
