Location: Promontory Rd and Main St, Brigham City Reassurance shield after the 38 junction as we head west out of town. SR-13 follows the original alignment of US-191 through this area. Location: SR-13 and I-15, Brigham City A couple miles later, we’ll approach Interstates 15 and 84. Location: SR-13 and I-15, Brigham City Stay straight … Continue reading Utah State Route 13, SR-38 to I-15/I-84