Mega Movers
Giant locomotives roll again for the first time in 50 years.
Giant locomotives roll again for the first time in 50 years.
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Two ribbons of concrete span a body of water in Louisiana, forming a bridge.
The engineering marvel Machu Picchu, originally built by the Incas.
The shuttle opens space to an international community of scientists and explorers.
Potato chips; candy bars; Twinkies; chocolates; pretzels; lollipops; cupcakes.
AV-8-Harrier jump jet; Ford Explorer-Firestone tire rollovers; offshore oil-rig fire.
Chronicling the 25-year effort to build the Pacific Coast Highway.
Technology of sports captures the public's imagination and revolutionizes the sporting industry.
Two ribbons of concrete span a body of water in Louisiana, forming a bridge.
The engineering marvel Machu Picchu, originally built by the Incas.
The shuttle opens space to an international community of scientists and explorers.
Potato chips; candy bars; Twinkies; chocolates; pretzels; lollipops; cupcakes.
Metal has helped shape human progress since man first thrust copper into a fire and forged a tool.
Military planners move soldiers and cargo halfway around the world.
In 1947, young test-pilot Chuck Yeager becomes the first to smash through the sound barrier.
The controversial logging industry topples 4 billion trees annually.
Congressional mandate creates the U.S. Army Corps of Engineers.
The 1,522-mile-long Alaskan Highway takes 11,000 soldiers to build.
Denver International Airport baggage disaster; Texas A&M bonfire; M-4 Sherman tank.
Metal has helped shape human progress since man first thrust copper into a fire and forged a tool.
Military planners move soldiers and cargo halfway around the world.
Showing1to20of602results