AMP: 114 Location: I-8 and Pima St, Maricopa Cty Just after SR 85, I-8 Business traffic will rejoin. There is no access from 8 west to 8 business east- SR 85 served that purpose. W to I-8 Bus, E to I-8 Bus E to SR 85 N to I-8 Bus, S to SR 86