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Pipline Crossing at Tanana River  
   

Pipline Crossing at Tanana River

Because of varying soil conditions along the its route, the pipeline is both above and below ground. Where the warm oil would cause icy soil to thaw and erode, the pipeline goes above ground. Where the frozen ground is mostly well-drained or solid rock, and thawing is not a problem , the line is underground.
Richardson Highway

July 10th 2011
The Richardson Highway extends 366 miles from Fairbanks in the Interior of Alaska to Valdez on Prince Williams Sound. This is a very scenic route with excellent views of several mountain ranges, rivers and lakes. It also offers views of the trans-Alaska pipeline, which carries oil 800 miles from Prudhoe Bay on the Arctic Ocean to the pipeline terminus at Valdez. The Richardson Highway was Alask ... read more
North America » United States » Alaska

American Flag Britain's American colonies broke with the mother country in 1776 and were recognized as the new nation of the United States of America following the Treaty of Paris in 1783. During the 19th and 20th centuries, 37 new states were added to the origina... ... read more
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