Altoona is a beautiful city in central Pennsylvania Blair County, Pennsylvania, United States. Having grown around the railroad industry, Altoona, in Blair Country, is also popularly known as “the Mountain City,”
Horseshoe Curve, a curved section of track built by the PRR, has become a tourist attraction and National Historic Landmark. The curve was used to raise trains to a sufficient elevation to cross the Allegheny Ridge to the west.
Posting few of clicks at Altoona by Andrews Karunakaran.
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