sentences:  The approximately route briefly overlays US 62 in downtown El Paso, then traverses north along the city's west side before merging with the combined route of Interstate 10 and US 180.The route then follows I-10 and US 180 through the towns of Vinton and Anthony before crossing the New Mexico state line into the town of Anthony, New Mexico, in Doña Ana County.US 85 was extended south into Texas in 1946.