For 25 years, construction crews dug, tunneled, and bridged their way up America's West Coast along the California, Oregon, and Washington shoreline to build the Pacific Coast Highway. See more in Season 10, Episode 1, "Pacific Coast Highway."

Tune in to new episodes of Modern Marvels, returning Sunday, July 25 at 10/9c, on The HISTORY Channel.

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Follow Adam Richman as he travels the country and tries the most iconic and forgotten foods of the 1980s. Watch new episodes of Adam Eats the 80s Sundays at 10/9c on The History Channel.

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History favorite Modern Marvels is back…with a fresh take and a new attitude. This time Modern Marvels goes straight for the taste buds in an all-compassing celebration and exploration of food. Celebrated food expert Adam Richman crisscrosses the country taking a deep dive into how food products are made, detailing both the process of the craft and the inspiration behind the ideas. With exclusive behind-the-scenes access to the most well-known and beloved global industry titans, and the most promising up-and-coming small-town entrepreneurs, Richman will immerse us in every step of the process. He’ll follow the journey of our nations favorite and most nostalgic foods; from raw chocolate ingredients grown on artisanal Hawaiian cacao farms, to the fantastically gargantuan factories making billions of ice cream cones per year, to your favorite snack brands and fast food restaurants. This tasty trek will paint a larger story of America and the world, taking viewers on a ride into the past, present and future—one bite at a time.

The HISTORY Channel® is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network's all-original programming slate features a roster of hit series, premium documentaries, and scripted event programming.