AMP: 123 Location: I-40 and Route 66, Seligman Reassurance shield after the business loop split AMP: 122 Location: I-40 and I-40 Business, Seligman 1 mile until I-40 Business rejoins, still connecting to SR 66 AMP: 121 Location: I-40 and I-40 Business, Seligman 1/2 mile to I-40 Business. I-40 pretty much leaves the Route 66 corridor … Continue reading Interstate 40, I-40 Bus to I-40 Bus