Speedway King snake
Speedway King snakes are an intergrade between The California king snake and the Arizona desert king snake, they are commonly found in and near Tuscon, Arizona, Although I have found them as far north as Safford, Arizona. Speedway King snakes have blotches of black all along its back, these blotches will occasionally form stripes, around the blotches the color is yellow or white. Each scale is edged with black giving it a laced appearance. Officially there is no name for this kind of snake but I have decided to call them speedway kings.
The pictures I am using I found on Google Images