Stock Photo - Sundial Bridge in Redding, California. This 710 foot span crosses the Sacramento River, and forms a working sundial. The glass decked bridge is used only for walking, or cycling. Designed by architect Santiago Calatrava.

Stock Photo: Sundial Bridge in Redding, California. This 710 foot span crosses the Sacramento River, and forms a working sundial. The glass decked bridge is used only for.