Opened in 1962, the Cholla Power plant is one of the last remaining coal fired power plants in Arizona. Jointly owned by Arizona Public Service and PacifiCorp, the power plant consists of four uni... (more)

An eastbound auto train catches some morning light as it makes easy work of sags near Winslow, Arizona. In the distance at over 12,000', the snow-capped San Francisco peaks standout as the highest... (more)