~ Bridge ~

                 ***  Most Beautiful Bridge In The World ***

                  10. Khaju Bridge

khaju-bridge-reflections

The Khaju Bridge (Pol-e-Khajoo) in Isfahan, Iran, was built in the 17th century by Shah Abbas II. The bridge also serves as a dam, with sluice gates under the archways. When the gates are closed, the water level behind the bridge is raised to irrigate gardens alongside the Zayandeh River.

The Khoju Bridge has two stories of arcades, marked by the distinctive intersecting arches decorated with richly colored tiles. At the center of the bridge, there are two large pavilions, called the Prince Parlors, that were originally reserved for the Shah.

khaju-bridge-night

9. Pont du Gard

Pont du Gard, an aqueduct spanning the Gard River in southern France, is a masterpiece of Roman engineering. It wasn't built to transport people (though there is a pedestrian footbridge on it) - instead, it was part of a complex aqueduct system that carried water over 30 miles (about 50 km) to the ancient Roman city of Nemausus (now Nîmes).

The Pont du Gard was built by Marcus Vipsanius Agrippa (63 - 12 BC), the son-in-law of Caesar Augustus. The bridge's stones, some of which weigh up to 6 tons, were cut perfectly to fit together without any mortar.

The wedge-shaped stones, known as voussoirs, were arranged in three levels, the top-most being the water conduit. So precise was the engineering that the entire system descends only 56 ft. (17 m) vertically - over 30 miles! - to deliver 5 million gallons (20,00 m³) of water to the city.

8. Bridge of Sighs

In the 19th century, Lord Byron named a Venetian limestone bridge across the Rio di Palazzo connecting the Doge's prison to the interrogation room in the main palace, the Bridge of Sighs (Ponte dei Sospiri). Supposedly, the prisoners would sigh when they look out the window - with stone bars no less - to see their last view of beautiful Venice before their imprisonment, torture or execution.

In reality, Doge's prison held mostly small-time criminals. Also, the bridge was built in 1600 by Antonio Contino, after the days of the inquisitions and summary executions. Legend has it that if lovers kissed on a gondola underneath the Bridge of Sighs at sunset, their love would last for eternity.

7. Iron Bridge

at night

 The Iron Bridge, spanning the Severn river in Shropshire, England, isn't a particularly large or ornate bridge, but it does have something that made it unique: it's the first bridge made completely out of cast iron.

In the 18th century, Shropshire was rich in iron and coal - indeed, there were more iron factories within two-mile radius of the town than any other city in the world. It was also there that iron was first smelt with coke. So it was only natural that the bridge would be made out of iron, a stronger alternative to wood.

Architect Thomas Farnolls Pritchard proposed a single arch bridge that would let boats pass underneath, but he died before the bridge was built. The construction of the Iron Bridge was carried out by a local master ironworker named Abraham Darby III. About 400 tons (363 tonnes) of cast iron was used, with about 800 separate castings. The Iron Bridge has 5 arch ribs, each cast in two halves. It only took three months to put the parts together (which they did using screws instead of bolts!).

The ease and speed of the Iron Bridge's construction helped convince engineers of the versatility and strength of iron, and helped usher in the Industrial Revolution era. 

6. Covered Bridges

The West Montrose Covered Bridge on the Grand River, Ontario, Canada. It's known locally as the Kissing Bridge.

Pisgah Covered Bridge in southern Randolph County, North Carolina. It was washed away by a flood in 2003, but rebuilt with 90% of the original wood. It's now one of two historic covered bridges left in the state

 Covered bridges are simply that: bridges that have enclosed sides and roof. Though technically the Bridge of Sigh, Ponte Vecchio, and the Wind and Rain Bridges in this list are covered bridges, this term usually means simple, single-lane bridges in rural settings.

Before they are made famous by the 1995 Clint Eastwood film The Bridges of Madison County, "kissing bridges" or "tunnels of love" have been the pride and joy of many small towns across Europe and especially Northern America where more than ten thousands of such bridges were built

5. Ponte Vecchio

The Ponte Vecchio is a medieval bridge over the Arno River. Actually, it's much more than a bridge - it's a street, a marketplace, and a landmark of Florence, Italy.

The Ponte Vecchio that we know today was built in 1345 by Taddeo Gaddi after an older span was destroyed in a flood. To finance the bridge, lots along the roadway were rented out to merchants, especially butchers and tanners, to hawk their wares.

In 1565, Duke Cosimo I de Medici ordered an architect named Giorgio Vasari to construct a roofed passageway. Soon after, jewelers, goldsmiths, and merchants of luxury goods pushed out the butchers out of Ponte Vecchio. Centuries of haphazard additions gave the bridge's distinctive, irregular appearance today.

at night

4. The Wind and Rain Bridge

chengyang-bridge

The wind and rain bridges were a type of bridge built by the Dong people (a minority ethnic group) in China. Because they live in the lowlands and the valleys with many rivers, the Dong people are excellent bridge builders. They are called "wind and rain" bridges because the covered bridges not only let people cross the river, but also protect them from the elements.

The Dong people don't use nails or rivets to build these bridges - instead, they dovetail all of the wood. The largest and most magnificent is the Chenyang Bridge, spanning the Linxi River near the Dong village of Maan. The bridge is about 100 years old, and like all wind and rain bridges, it was built without a single nail.

3. Brooklyn Bridge

during sunrise 

In 1855, engineer John Roebling started to design a bridge that at the time would be the longest suspension bridge in the world, with towers being the tallest structures in the Western Hemisphere: the Brooklyn Bridge in New York.

Today, the Brooklyn Bridge is one of the main crossings of the East River and one of the most heavily trafficked bridges in the world. But in the late 19th century, it took Roebling more than 14 years to convince the city to build the bridge.

2. Tower Bridge

tower-bridge- at night

         It's funny to think about ancient traffic jams, but that was why the Tower Bridge in London, England was built. By the end of the 19th century, the development of the eastern part of London caused such a load on the London Bridge that the city decided to build a new bridge.

tower-bridge-at twilight

1. Golden Gate Bridge

Golden Gate Bridge at night. 

Golden Gate Bridge in HDR as the first big storm of the season hits San Francisco.

The Golden Gate Bridge is such an iconic symbol of San Francisco (and of suspension bridge in general) that it's hard to imagine a time when it didn't exist. But before it was built, most people thought it was an impossible task.