Houston-based Green Corridors is gearing up to construct prototypes for its ambitious Project Pegasi, an elevated freight bridge spanning the U.S.-Mexico border in Laredo, Texas, using automated shuttles. With presidential approval secured in June, prototype building starts within six months, promising to transform cross-border trade efficiency amid rising North American supply chain demands.
Project Details and Development Timeline
Project Pegasi features a guideway across the Rio Grande with diesel-hybrid steel shuttles operating in platoons, likened to a conveyor belt for steady freight movement. CEO Mitch Carlson revealed in an exclusive interview that digital twin modeling has refined designs over three years, reaching NASA Technology Readiness Level 4 and targeting Level 7 soon. Prototypes for shuttles, terminals, and lifts will be manufactured in Texas or Nuevo Leon, Mexico, with a 2-mile test track featuring an S-curve ready by August or September 2026. Full operations could enable a four- to five-hour journey from Monterrey to Laredo.
Addressing Laredo's Border Challenges
Laredo handles the busiest U.S. truck crossing, one of four key Texas-Mexico routes alongside Brownsville, Eagle Pass, and El Paso. Current operations halt at night, suffer from fraud, theft, and inefficiencies. Project Pegasi counters these with 24/7 service, pre-U.S. scanning in Mexico, secure loading to deter tampering, and segregated driver operations to sidestep visa issues. Inland terminals at greenfield sites in Monterrey and Laredo will include inspection facilities provided at no public cost, per presidential permit terms.
Economic and Environmental Implications
Estimated at $6-10 billion and funded via debt, equity, and infrastructure investors, the project scales to 2,500 shuttles, slashing emissions through optimized routing and hybrids. It mitigates truck traffic congestion, boosts supply chain predictability for 3PLs via mobile apps, and aligns with broader trends in automated logistics amid U.S.-Mexico trade surges. While cost fluctuations pose risks, success could redefine border freight, enhancing safety, reducing theft, and supporting nearshoring growth in North America.
- 24/7 operations versus nighttime closures
- Pre-border customs scanning for reliability
- Steel shuttles with hybrid propulsion
- Patents pending for secure trailer loading
