At one point in history, the United States had upwards of 14,000 wooden covered bridges. Most of them were built between 1825 and 1875 to cross a stream or river and were intended to withstand the elements. An uncovered wooden bridge may have a life span of only about 20 years while a covered bridge could stand for more than 100. Even still, they don"t fare well without upkeep and restoration costs can be high. That"s why iron replaced wood as the preferred bridge-building material in the mid-1800s. These days, fewer than 900 of the original wooden covered bridges are believed to still be standing. The A. M. Foster Bridge, seen in today"s photo, can be found in Cabot, Vermont.
A. M. Foster Bridge in Cabot, Vermont
Today in History
More Desktop Wallpapers:
-
Satla marshland in Bangladesh
-
Star Wars Day
-
Happy Independence Day!
-
World Environment Day
-
The parenting of a piping plover
-
Purple flowers and Golden Week
-
An iris garden in Tokyo, Japan
-
Martin Luther King Day
-
Longtailed widowbird at Rietvlei Nature Reserve, South Africa
-
Ambassadors of the airwaves
-
Storm rolls over the grasslands
-
Seville, Spain
-
Muniellos Nature Reserve
-
Lei Day in Hawaii
-
It s Asian American and Pacific Islander Heritage Month
-
Reindeer, Lapland, Finland
-
National Park Week: Haleakalā National Park, Hawaii
-
National Bird Day
-
Trevi Fountain, Rome, Italy
-
A hero for the 21st century
-
World Childrens Day
-
Hawai i Volcanoes National Park at 106
-
Corn maze in Saylorsburg, Pennsylvania
-
Take this for a spin...
-
International Mountain Day
-
Mitsumata blossoms
-
SantaPark, Lapland, Finland
-
J.R.R. Tolkien Day
-
The island fox’s incredible comeback
-
Looking back at Yellowstone, 30 years after the fires
Bing Wallpaper Gallery

