Are those air fields to the northeast? They have the same kind of coloring as the evaporation ponds, but the look like runways to me. http://maps.google.com/ma

Are those air fields to the northeast? They have the same kind of coloring as the evaporation ponds, but the look like runways to me. http://maps.google.com/maps?hl=en&ll=40.49081,93.510867&spn=0.003015,0.004227&t=h&z=18&vpsrc=6 http://maps.google.com/maps?hl=en&ll=40.49081,93.510867&... looks interesting as well. http://maps.google.com/maps?hl=en&ll=40.45374,93.743119&spn=0.024132,0.033817&t=h&z=15&vpsrc=6 http://maps.google.com/maps?hl=en&ll=40.45374,93.743119&... another similar looking grid further east.