Federal Route 57, near Progreso, Coahuila, May 2007
The sky was beginning to clear right about the time I photographed this billboard early one spring morning. To bring a little more color to the image, I used an 81A warming filter. Apparently, it warmed up the sky enough to saturate the blue to such an extent that during processing, uneven development occurred, and you can see where the developer made the sky denser at points away from the sprocket holes.
Still, the sign made me hungry enough to stop and buy some beef jerky.
