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:
-
Notre-Dame Cathedral reopens
-
Does it swim in slow motion too?
-
Sweetheart Abbey, Scotland
-
Fighting evil with costumes
-
International Day for Biological Diversity
-
Space is for everyone
-
Great Sand Dunes National Park and Preserve
-
Who left the tub running?
-
Here s looking at you
-
Citizenship Day and Constitution Day
-
Frozen fun in the Canadian cold
-
Getting to the bottom of the underwater waterfall
-
Travel Sunday: Sintra, Portugal
-
Reindeer, Lapland, Finland
-
Christmas market in Leipzig, Germany
-
A spectacle unlike any other
-
Black History Month
-
It s Census Day—make it count
-
Longer days mean warmer sand
-
How lovely are your branches
-
In the belly of Fat Bear Week
-
A good time in the Badlands
-
Let s celebrate cephalopods
-
National Trails Day
-
Exploring the wilder side of New York
-
Oktoberfest, Munich, Germany
-
Terraced rice fields, Yuanyang County, China
-
A whale of a picture
-
An oceanic valentine
-
Boxing Day
Bing Wallpaper Gallery

