Rainbow Bridge
United States · Americas
About
Rainbow Bridge connects Fidalgo Island and La Conner, crossing Swinomish Channel in Skagit County, Washington.
This is a deck arch bridge made of steel, built in 1957, with a total length of 242.90 metres (796.9 ft) and a main span of 176.80 metres (580.1 ft). There is 75 feet (23 m) of clearance below the bridge, above Swinomish Channel
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.