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How the Romans Built Eternal Roads from Sand

Ever wondered how the Romans crafted roads so unbreakable that some still carry traffic 2,000 years later—using nothing but sand, stone, and sheer genius? Dive into the mind-blowing engineering behind their multi-layer highways: from groma-guided surveys slicing through mountains, to crowned beds of statumen rubble, rudus gravel, nucleus sand, and polished paving stones that shed water like a dream. We'll uncover the crews that advanced miles a day, the culverts conquering floods, and the maintenance rituals that kept empires rolling.

Discover why these "eternal roads" spanned 250,000 miles, linking continents with precision that modern builders envy. What surprised you most—the sand bedding's drainage magic or the mile markers' bureaucratic brilliance? Drop it in the comments!

If this ancient tech blew your mind, smash like, subscribe for more hidden history hooks, and hit the bell—we're just scratching the surface of lost engineering wonders.
#RomanRoads #AncientEngineering #HistoryUncovered #EngineeringGenius #LostTech