AMP: 124 Location: I-15 and I-115, Silver Bow Cty Reassurance shield as I-115 traffic joins the interstate. AMP: 123 Location: I-15 and Rocker Gulch Rd, Silver Bow Cty In a mile, we’ll approach the truck stop haven of Rocker and S-276 AMP: 122 Location: I-15 and Rocker Gulch Rd, Rocker, Silver Bow Cty Exit for … Continue reading Interstate 15, I-115/I-15 Bus/I-90 Bus to S-276