Complex and Dangerous Roads

FROM STUMBLEUPON.COM
Not only is design done on paper, it has affects on our everyday lives as well.
The roads we all drive on everyday are also part of design. Somebody, some day had to come up with designs for the streets that we all drive on.
This website contains 19 of the most complex and dangerous roads in the world.
I posted up the top 5 out of 19 on here. Feel free to go to the website and look at the rest. They are very extravagent.

1) Col de Turini, France
Situated more than 1 mile above sea level, Col de Turini is a mountain pass situated in south of France in the Alps. It’s also part of a 20 miles rally stage of the Monte Carlo Rally of WRC, which combines 34 challenging hairpins and long stretches where cars top 111 mph. It is one of the most exciting roads on Earth. The pass was featured in the very first episode of Top Gear series 10, when the presenters went in search of the greatest driving road in the world. At its highest point, Col de Turini is 1607m high. In the north, the Col de Turini starts with a dazzling series of hairpins. Finally, we end up riding in a gorge, with a wild river on the left, and a steep rock-wall on the right.



2) Stelvio Pass, Italy
Located in the Eastern Alps in Italy, the Stelvio Pass Road connects the Valtellina with Merano and the upper Adige valley. This mountain road pass is situated at an altitude of around 1.7 miles above sea level. The road is particularly challenging to drive due to the presence of 48 hairpin bends, with the road becoming exceedingly narrow at some points, and some very steep inclines. With a height of 2757 meters, it is the highest paved mountain pass in the Eastern Alps and the second highest in the Alps, after the 2770 m high Col de l’Iseran. While it might not be as dangerous as the other routes, it is certainly breathtaking. The toughest and most spectacular drives are from the Prato side. The mountain pass is one of the best continuous hairpin routes in the world.




3) Leh–Manali Highway, India
The Leh-Manali Highway is situated in India and spans over a length of 297 miles among the Himalaya mountain range. It passes through some of the worlds highest mountain passes in the world, with a mean altitude in between 2 to 3 miles above sea level. The road is one of the most complicated and challenging roads in the world, with snow, landslides and terrain making the journey exceedingly difficult for anything other than a capable four wheel drive vehicle. The road was built and is maintained by the Indian Army.


4) The Puxi Viaduct, Shanghai
This is one of Shanghai’s busiest and largest interchange that caters to thousands of vehicles every hour. It has five levels of bridges that help connect two of the cities busiest highways, directing vehicles without much fuss.


5) The Judge Harry Pregerson Interchange, LA
The Judge Harry Pregerson Interchange is situated in Los Angeles, CA and is one of the most complicated interchanges in the country. It permits entry and exit in all directions between the I-105 and the I-110. It’s a stack interchange with layers of bridges making a complicated network of roads allowing smooth flow of traffic though both the interstate highways. This interchange was opened in 1993. It is a 4 level interchange with a restricted access lane that can be used by high-occupancy vehicles.