Though not officially named, the Quad Cities could well be another city called "The City of Bridges". Numerous pedestrian-friendly bridges span the Mississippi River, providing breathtaking views of several downtowns. Additionally, the newly completed "Skybridge" in downtown Davenport provides a bird's-eye view of that city's immaculate core while treating street-level pedestrians to an ever-changing array of colors from light emitting diodes embedded in the bridge's structure. The area lies in a steep valley, allowing those approaching the Mississippi an astonishing view of the surrounding area.