Interstate 369 (I-369) is a south–north Interstate spur route running through Northeast Texas. Once complete, the freeway will begin at an interchange with Interstate 69/U.S. Highway 84 east of Tenaha and head northward to Carthage, Marshall, Jefferson, and Atlanta before terminating at an interchange with I-49/US 59/US 71 north of Texarkana. For its entire length, I-369 will share its alignment with US 59.