Houston-based Green Corridors is gearing up to construct prototypes for its elevated freight bridge across the U.S.-Mexico border in Laredo, Texas, within the next six months. This ambitious Project Pegasi, approved by presidential permit in June, promises to revolutionize cross-border trucking by deploying automated shuttles, tackling congestion at the nation's busiest land crossing.
Project Timeline and Technical Details
CEO Mitch Carlson revealed in an exclusive interview that the company, with just 20 employees, has spent over three years refining designs using digital twin modeling. Prototypes for shuttles, container lifts, and the guideway will enter manufacturing and testing in 2026, reaching Technology Readiness Level 7 soon from the current Level 4—a NASA scale measuring tech maturity.
- Shuttles: Diesel-hybrid, steel-built, operating in platoons like a conveyor belt on a 2-mile test track with S-curves, ready by August or September 2026.
- Route: Four- to five-hour journey from Monterrey, Mexico, to Laredo.
- Scale: 2,500 shuttles on the guideway; total cost estimated at $6-10 billion, funded by debt, equity, and infrastructure investors.
Manufacturing will occur in Texas or Nuevo Leon, Mexico, leveraging Carlson's Snubbertech for much of the work.
Addressing Border Trade Pain Points
Laredo handles massive truck volumes as one of four key Texas-Mexico freight routes, alongside Brownsville, Eagle Pass, and El Paso. Current operations close nightly, suffer fraud, theft, and emissions from idling trucks. Project Pegasi counters this with 24/7 service, pre-U.S. scanning in Mexico, and sealed shuttles post-loading to slash risks.
- Keeps U.S. drivers north of the border and Mexican drivers south, sidestepping visa issues.
- Reduces inefficiencies, emissions, and market disruptions in the $800 billion annual U.S.-Mexico trade corridor.
Implications for North American Logistics
Beyond prototypes, Green Corridors eyes greenfield terminals in Monterrey and Laredo, full Mexican permits soon, and even a truck stop. Mobile apps for truckers and patented loading tech will integrate seamlessly. This conveyor-style system could set a model for automated freight nationwide, easing supply chain strains amid rising e-commerce and nearshoring trends, while bolstering economic ties without taxpayer costs—inspection facilities come fully funded by the developer.
