Why are Amish bridges covered?

Today there are around 200 covered bridges, that remain in the state of Pennsylvania, and that includes 28 just in Lancaster County! While covered bridges are sometimes called “kissing bridges” the reason for the roofs is to protect the bridge's truss structure from all the weather conditions.



People Also Ask

By the 1870s, most bridges were covered at the time of construction. The original reason for the cover was to protect the bridge's trusses and decks from snow and rain, preventing decay and rot.

MORE DETAILS

Because the bridges were constructed with timber, they were covered to protect them from the elements. They were often the largest covered area in a community and were sometimes used for revival meetings, weddings, and political rallies.

MORE DETAILS

It is popularly believed that the purpose of the rooves was to keep snow off the road and to provide shelter for travellers during storms. In fact, the covers were designed to protect the bridge itself. Constant exposure to sun, snow, and rain left wooden bridges with a useful life of about a decade.

MORE DETAILS

Made from available timber, such as spruce and white pine, the bridges were flexible and strong but decayed quickly when exposed to rain and snow. By the early 1800s, bridge builders began to protect their bridges with roofs and siding – making covered bridges.

MORE DETAILS

About 14,000 covered bridges have been built in the United States, mostly in the years 1825 to 1875. The first documented was the Permanent Bridge, completed in 1805 to span the Schuylkill River in Philadelphia. However, most other early examples of covered bridges do not appear until the 1820s.

MORE DETAILS

To increase their useful life, houses were constructed over the timber trusses to protect them from the damp western Oregon climate. The heyday of covered bridge building in Oregon occurred between 1905 and 1925 when there were an estimated 600 covered bridges in the state.

MORE DETAILS

At 282 feet long the Langley Bridge near Centreville is Michigan's longest covered bridge and one of the longest in the country. It was built in 1887 and is also notable for how close it rests to the St. Joseph River. There's a dramatic story behind the Ada Bridge, which also built in 1867.

MORE DETAILS

Most bridges were painted “barn red.” It would be great to say this was for safety or longevity reasons. But it is simply a cost-cutting measure. Barns, bridges, and other wooden structures were typically painted red in the 1800s because it was cheap to make.

MORE DETAILS

The Frankford Avenue Bridge is the first known stone arch built in the United States and probably the oldest bridge in the country.

MORE DETAILS