APM: 9 Location: I-8 and SR 98, Imperial Cty Reassurance shield after the SR 98 interchange. APM: 3 Location: I-8 and Mountain Springs Rd, Imperial Cty Safety corridor reassurance shield a few miles later as we cross over the mountains. APM: 77 Location: I-8 and In-Ko-Pah Rd, San Diego Cty Reassurance shield as we enter San Diego County. … Continue reading Interstate 8, SR 98 to SR 94