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The diverging diamond interchange (DDI) and the continuous flow intersection (CFI) represent significant innovations in roadway design, offering superior operational performance and enhanced safety compared with conventional signalized ramp terminals and intersections. This study conducts a comprehensive...

Truck platooning, a technology where connected and automated trucks travel in closely linked convoys, promises significant reductions in fuel consumption and emissions. However, these long convoys present a major safety hazard on existing roadways, particularly on rural two-lane undivided highways. On...