i-70 Archives - Truck Drivers USA

Explore the highest elevations on major U.S. Interstates, from I-70 above 11,000 feet in Colorado to high-altitude stretches of I-80 and I-25.

September 25, 2026

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Where America’s Interstates Reach Their Highest Elevations

The U.S. Interstate Highway System stretches more than 48,000 miles across the country, connecting routes that run near sea level with highways that climb ...

variety of semi trucks on busy interstate highway usa

August 26, 2024

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Navigating America’s Busiest Highways: The Key Routes Dominating Truck Traffic

America’s highways are the backbone of the nation’s economy, transporting goods across vast distances. While many of us take these interstates for granted, certain ...