A technical roadmap for transforming standard highway infrastructure into high-throughput connected autonomous truck lanes.
Freight demand along major economic corridors is outpacing physical road expansion capacity. Mixing heavy commercial freight with passenger traffic causes severe stop-and-go turbulence, elevated crash risks, and inefficient fuel usage.
V2SC retrofits existing highway corridors with high-density roadside units spaced every 800 meters. Dedicated left lanes are dynamically allocated to autonomous platoons during peak freight hours, enforced via automated V2X compliance handshakes. ``` +-----------------------+ PC5 Handshake +-----------------------+ | Approaching Autonomous| --------------------------------> | Highway Corridor RSU | | Truck Platoon | <-------------------------------- | Dynamic Slot Grant | +-----------------------+ Lane Compliance Proof +-----------------------+ | v Variable Speed & Spacing 110 km/h Platooning ```
Across a 120-kilometer freight testbed, dedicated CAV smart corridor management increased highway capacity by 34% without laying a single new square meter of asphalt.