Interstate 69C (I-69C) is a north–south freeway running through South Texas. Once complete, the freeway (with connections to Mexican Federal Highway 97) will begin at I-2/U.S. Highway 83 (US 83) in Pharr and head northward before terminating at I-69W/US 59 in George West near I-37. For its entire length, I-69C shares its alignment with US 281. As of 2022, only an 18-mile (29 km) segment has been completed at the route's southern terminus in Pharr.