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STE-Holdings Proposes I-70 Mountain Express Hydrogen-Powered Rail Project in Colorado

HYDROGENSOLAR ENERGY

STE-Holdings has proposed the I-70 Mountain Express, a $12 billion hydrogen-powered railway project in Colorado designed to connect Grand County with the Front Range, alleviate highway congestion, and promote affordable housing. The initiative plans to span over 100 miles with 28 stations, projecting nearly 13 million annual riders, and will fund itself through solar energy revenue from participating homeowners. The project faces challenges including land rights, political approval, and homeowner involvement for solar energy.

STE-Holdings Proposes I-70 Mountain Express Hydrogen-Powered Rail Project in Colorado
Dec 26, 2025, 9:06 AM

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