AMP: 1 Location: Pioneer Xing and Redwood Rd, Saratoga Springs Reassurance shield after the SR-68 junction. AMP: 5 Location: Pioneer Xing and Mill Pond Rd, Lehi Reassurance shield a couple miles later as we enter Lehi. AMP: 6 Location: Pioneer Xing and I-15, American Fork Just ahead we’ll approach junction I-15. AMP: 6 Location: Pioneer Xing and I-15, American … Continue reading Utah State Route 145, SR-68 to I-15