TEXARKANA — The company selected to design Interstate 69 has revealed plans to also implement the world’s first air rail freight system in the corridor, possibly starting in Texarkana, Texas. “You [Texarkana ] have railroads here, you already have an interstate, bringing I-69 is another interstate, you’ve got Oklahoma, you’ve got I-49,” said Gary Kuhn, senior project manager for Zachary American Infrastructure. “This is what the logistics world likes to see — that opportunity to go from one mode to another very efficiently.” In a presentation to the Wilbur Smith Rotary Club, Kuhn said the freight shuttle is a new...