Mexico - Chihuahua state highway 37 and Federal Highway 37
Chih. 37 to Madera and Guerrero. There is a shield error, and Chih. 37 is the safe bet as to the correct designation because Mex. 37 would be out-of-zone at this location. The village at the intersection is named "La Junta" on some maps and "Adolfo López Mateos" on others.
Photo by J. N. Winkler, 12/2002.