A covered bridge is a timber-truss bridge with a roof and siding which, in most covered bridges, create an almost complete enclosure. The purpose of the covering is to protect the wooden structural members from the weather. Uncovered wooden bridges have a life span of only 10 to 15 years because of the effects of rain and sun.
Bridges having covers for reasons other than protecting wood trusses, such are for protecting pedestrians, are also sometimes called covered bridges.
Read more about Covered Bridge: History and Development, Examples of Covered Bridges, Other Covered Bridges, Covered Bridges in Fiction, Gallery
Famous quotes containing the words covered and/or bridge:
“Nothing is covered up that will not be uncovered, and nothing secret that will not become known.”
—Bible: New Testament, Luke 12:2.
“I was at work that morning. Someone came riding like mad
Over the bridge and up the road—Farmer Rouf’s little lad.
Bareback he rode; he had no hat; he hardly stopped to say,
“Morgan’s men are coming, Frau, they’re galloping on this way.”
—Constance Fenimore Woolson (1840–1894)