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Monday, December 12, 2011

Rough Road in The World


1.  The Death Road (Bolivia)






The North Yungas Road, also known as The Death Road, is a 61 to 69 km road leading from La Paz to Coroico (Bolivia's capital, to the Amazon region) in the Yungas region of Bolivia. It is legendary for its extreme danger: in 1995 the Inter-American Development Bank christened it as the "world's most angerous road". One estimate is that 200-300 travelers were killed yearly along the road. The road includes crosses marking many of the spots where such vehicles have fallen.




At the end of 2006, after 20 years of construction, a new road (a by-pass) from La Paz to Coroico was opened to public. This new route features modern construction (bridges, drainage, etc.), multiple lanes, pavement, guardrails and many other elements that make it considerably safer than the original route. As a result, the original North Yungas Road is currently much less used 

by traffic, although an increasing number of adventure travelers bike it for the thrills.


2.  Guoliang Tunnel Road (China)



The road in Taihang mountains was built by local villagers: it took five years to finish the 1,200 metre long tunnel which is about 5 meters high and 4 meters wide. Some of the villagers died in accidents during construction; undaunted, the others continued. On May 1, 1977, the tunnel was opened to traffic. It is located in the Taihang Mountains, in the Hunan Province of China.

3. Ruta 5: Arica to Iquique Road (Chile)





The road from Arica to Iquique is renowned for being dangerous; you drive past very deep valleys and wind your way through, spotting ever so often tell-tale vehicle skeletons at the bottom. The few times you can see cars and buses passing by, they were doing so at such a speed that you may think they are either tempting fate very foolishly or perhaps they are just ghosts whizzing past. The mono-hued and isolated scenery is well capable of endowing you with the capacity to have such visions, so concentrating and avoiding the use of any form of hallucinatory substance is essential here.

4. Siberian Road to Yakutsk (Russia)

The Russian Federal Highway connects Moscow to Yakutsk, where the coldest temperature ever recorded outside Antarctica was recorded. Yakutsk is also the largest city built on continuous permafrost. Most houses are built on concrete piles because of the frozen ground. 

What does all this have to do with being one of the world's most dangerous roads? Well, during the winter, which is approximately ten months long, driving in and out of Yakutsk is subject to heavy snow, ice, and reduced visibility. However, winter road conditions are a picnic compared to trying to navigate the Russian Federal Highway on July and August. Though many Siberian residents will tell you the highway is not paved to keep the Germans out (a tired World War II era joke), the truth is because of the permafrost there is no asphalt, creating a mud induced traffic jam every time the summer rains swing Yakutsk's way. Near thousand car traffic jams are not unheard of and during these back ups and travelers might pass the time while stuck in Siberian traffic by looting, beating, and kidnapping other travelers. Siberian mud pirates.


5. Sichuan-Tibet Highway (China)



In China, the number of deaths caused by car accidents has nearly doubled in the past 20 years, climbing from 3.9 to 7.6 per 100,000 of the population between 1985 and 2005. The Sichuan-Tibet Highway, a high-elevation road between Chengdu and Tibet where landslides and rock avalanches are common, is undoubtedly part of the problem. 


The 2,412km long Sichuan-Tibet Highway starts from Chengdu of Sichuan on the east and ends at Lhasa of Tibet on the west. The road stretches into Lhasa passing Ya’an, Garze and Chamdo. Sichuan-Tibet highway traverses 14 high mountains which average 4,000-5000m, spans dozens of famous rivers (Dadu River, Jinsha River, Lantsang River, Nujiang), crosses primeval forest and numerous dangerous sections. It has spectacular views along the line, with unique ethnic customs.


6. James Dalton Highway (Alaska)



The James Dalton Highway is a 414-mile gravel road. It heads straight north from the Livengood turnoff of the Elliott Highway, through arctic tundra to the farthest north reaches of Alaska. Alyeska built the 360-mile haul road, now known as the Dalton Highway, from the Yukon River to Prudhoe Bay, for $150 million to supply the oil facilities on the North Slope. The pipeline bridge across the 1,875 mile Yukon River is the only span across that river in Alaska. 


But this is not a road for the faint of heart, or those with a brand-new vehicle! It is still the main supply route for the Prudhoe Bay oilfields, and you will be sharing the road with large tractor-trailers. Windshields and headlights are easy targets of flying rocks. Most rental companies will not allow you to drive their cars on the Dalton. Trucks speeding along the slippery gravel track kick up thick clouds of dust or mud, reducing visibility to absolute zero; potholes take a heavy toll on cars and services, gas, and repairs are practically nonexistent. Don't even consider driving the Dalton unless you have 4-wheel drive, a CB radio, extra fuel, food, tires, and a trunk filled with supplies. 


7. Patiopoulo-Perdikaki Road (Greece)

This is a narrow busy dirt track that stretches from Patiopoulo to Perdikaki in Greece. This road is a steep climb or decent, it is dangerous because it has huge pot holes and very little grip for the vehicles that travel on it. It is a narrow road with a sheer drop on either side of its slope with no guard rails or an prevention to stop a vehicle from going over. Many people die on his road every year, it is used by pedestrians, livestock and trucks, buses and cars. A very dangerous road that has gravel for grip in most places and there are no lines to determine where the edge is, this is especially dangerous at night, most of the accidents happen at night on this road. 


8. Trollstigen (Norway)


Trollstigen (The Troll Ladder) is a mountain road in Rauma, Norway, part of Norwegian National Road 63 connecting Åndalsnes in Rauma and Valldal in Norddal. A popular tourist attraction due to its steep incline of 9% and eleven hairpin bends up a steep mountain side, the road up is narrow with many sharp bends, and although it has been widened in recent years, vehicles over 12.4 meters long are prohibited from driving the road. At the top there is large parking place which allows visitors to leave their cars and walk for about ten minutes to a viewing balcony which overlooks the road with its bends and the Stigfossen waterfall. Stigfossen is a beautiful waterfall which falls 320 meters down the mountain side.

9. The A682 Road (England)



The A682 between junction 13 of the M65 and Long Preston is the worst road in England as it has claimed almost 100 fatalities over the last ten years. The 14 mile single lane A682 between junction 13 of the M65 near Nelson, Lancs, and Long Preston in North Yorkshire, had 22 serious accidents in the past three years - two of them fatal. Experts say it has an average of 0.5 deaths per 10 miles annually. It is a favorite for motorcyclists, especially early on a Sunday morning.

10. Stelvio Pass Road Trollstigen(Italy)

The highest paved mountain pass in the Eastern Alps --and the second highest in the Alps, after the Col de l'Iseran (2770 m)--, the Stelvio Pass Road connects the Valtellina with the upper Adige valley and Merano. It is located in the Italian Alps, near Bormio and Sulden, 75 km from Bolzano, close to Swiss border. 

While it might not be as risky as other deadly routes, it's certainly breathtaking. The tour books advise that the toughest and most spectacular climbing is from the Prato side, Bormio side approach is more tame. With 48 hairpins, this road is regarded as one of the finest continuous hairpin routes in the Alps.

Monday, June 6, 2011

World's Most Extreme Bridges




1. The Immortal Bridge (China)


Mount Tai in the Shandon Province of China has had cultural and religious significance for thousands of years. It is one of the five sacred mountains of China and is associated with the dawn, birth and renaissance. As you progress up the mountain you will come across this – The Immortal Bridge. This Bridge is composed of three huge rocks and several smaller ones. Below it is a valley and to the south is a seemingly bottomless abyss. No one knows quite when these enormous rocks fell into their current place but it is quite likely they have been like this since the last ice age.


2. The Old Bridge of Konitsa (Greece)


This centuries-old bridge in Greece spans the river Aoos, which is
full in winter. If you look carefully to the right under the top of the bridge, you can see a small bell. Villagers say that when there is enough wind to make the bell sound, it is too dangerous to cross the bridge.



3. The Carrick-a-Rede Rope Bridge (Ireland)
Carrick-a-Rede Rope Bridge is a rope suspension bridge near Ballintoy, County Antrim, Northern Ireland. The bridge links the mainland to the tiny Carrick Island. The site is owned and maintained by the National Trust, spans twenty metres and is thirty metres above the rocks below. Today the bridge is mainly a tourist attraction, with 247,000 visitors in 2009. When it's windy, this is truly an exhilarating experience – terrifying (if you're afraid of heights) but exhilarating.

4. Royal Gorge Bridge (Colorado)

The Royal Gorge Bridge is a tourist attraction near Cañon City, Colorado, within a 360-acre (150 ha) theme park. The bridge deck hangs 955 feet (291 m) above the Arkansas River, and held the record of highest bridge in the world from 1929 until 2003, when it was surpassed by the Beipanjiang River 2003 Bridge in China. It is a suspension bridge with a main span of 938 feet (286 m). The bridge is 1,260 feet (384 m) long and 18 feet (5.5 m) wide, with a wooden walkway with 1292 planks. The bridge is suspended from towers that are 150 feet (46 m) high.


5. Inca Rope Bridge (Inca Empire, Peru)

Inca rope bridges were simple suspension bridges over canyons and gorges (pongos) to provide access for the Inca Empire. Bridges of this type were suitable for use since the Inca people did not use wheeled transport - traffic was limited to pedestrians and livestock. These bridges were an integral part on the Inca road system and are an example of Inca innovation in engineering. They were frequently used by Chasqui runners delivering messages throughout the Inca Empire.


The Incas used natural fibers found within the local vegetation to build bridges. These fibers were woven together creating a strong enough rope and were reinforced with wood creating a cable floor. Each side was then attached to a pair of stone anchors on each side of the canyon with massive cables of woven grass linking these two pylons together. Adding to this construction, two additional cables acted as guardrails. The cables which supported the foot-path were reinforced with plaited branches. This multi-structure system made these bridges strong enough to even carry the Spaniards while riding horses after they arrived. However, these massive bridges were so heavy that they tended to sag in the middle, and this caused them to sway in strong winds. Part of the bridge's strength and reliability came from the fact that each cable was replaced every year by local villagers as part of their mita public service or obligation. In some instances, these local peasants had the sole task of maintaining and repairing these bridges so that the Inca highways or road systems could continue to function. The greatest bridges of this kind resided in the Apurimac Canyon along the main road north from Cuzco.



6. Pulau Langkawi's Suspended Bridge (Malaysia)


This sky bridge spans around the gorge on Pulau Langkawi, which is the largest island in the Langkawi archipelago, Malaysia. It's suspended at 687 m above sea level, offering magnificent views of the Andaman Sea and Thailand's Tarutao Island. The view from the bridge is really breathtaking – its curves provide different perspectives of the landscapes. The Sky Bridge is one of the most spectacular bridges in the world that delivers quite a pump of adrenaline. This unique cable-stayed bridge is suspended by only one support column. This 95-yard column is held up by 8 load-balancing cables. The curved pedestrian bridge spans 125 m across a spectacular chasm. The bridge is 136 yards long and 2 yards wide. The 1.8 m-wide Sky Bridge had two 3.6 m-wide triangular platforms that provided a spectacular viewing area for visitors. And remember when in the front of the bridge, you are standing 687 m above sea level.

7. Puente de Ojuela (Mexico)




Ojuela was a small mining settlement located northwest of the city of Durango, Durango, in northern Mexico. The settlement is now well known as a ghost town as a result of the mineral ore being exhausted. The only surviving and functional structure is a suspension bridge. The bridge is known as "Puente de Ojuela" (Ojuela Bridge) by the locals. The original bridge was designed by the famous Roebling brothers, who also designed the Brooklyn Bridge. At the time of construction, the Puente de Ojuela was the third longest suspension bridge in the world. It was rebuilt recently by the Peñoles Company, the original was scrapped and only the main arches are now displayed at the Torreón Exposition Center.

8. Hussaini Hanging Bridge (Pakistan)



Known as the most dangerous bridge in the world, the Hussaini Hanging Bridge is only one of many precarious rope bridges in Northern Pakistan. For most of the citizens, the only way to travel was by walking across mountain passes to Rawalpindi. In 1978, the Karakoram Highway was completed and the region was connected, but inter-region travel remains as difficult as it was 100 years ago. Regular aspects of travel through this region include the rickety cable and plank bridges which cross Northern Pakistan's mountain streams and rivers. Among these is the Hussaini Hanging Bridge, crossing Borit Lake in the Upper Hunza. This rope bridge is both long and poorly maintained. Many planks are missing, and strong winds shake the bridge as you cross it. It does little to ease nerves that a previous, older, broken bridge hangs in tatters next to the "new" one.



Despite its dangerous looks, however, the Hussaini is a relatively safe bridge and has become something of a tourist draw, with hikers testing their nerves as they carefully work their way across.

9. Vitim River Bridge (Siberia)

This broad river is the Vitim River in Siberia, Russia. The bridge that's provided to get you across is made of wood and not in a very good condition. It's only wide enough for one car but it's 570 meter (1870 feet) so it takes good 3 minutes to drive across it if you're a skilled driver. If you're not so skilled, you could be looking at a 15 meters drop into the Vitim River, which ain't no fun. And that's really nothing. Vitim River Bridge is in Russian Siberia. For those who don't know this region, it gets brutally cold there most of the year with temperatures way below Northern Ontario and everything covered in snow and ice. This bridge turns into an icicle with no traction yet locals drive up and down this bridge as it's often their only way across Vitim River.


10. Bryce Canyon's Natural Bridge (Utah, US)

Natural Bridge, the most popular arch in Bryce Canyon, is located 1.7 miles past Fairview Point and is visible from the Natural Bridge turn-out. The naming of Natural Bridge in Bryce Canyon caused a slight uproar in the geology circles. Even though the natural-made structure looks like a bridge, it is in fact an arch.

Thursday, June 2, 2011