Location: I-40 and US-75, Okfuskee Cty Reassurance shield as US-75 joins I-40/US-62 Location: I-40 and Creek Mine Rd, Okmulgee Cty As we enter Okmulgee County, we’ll come to a junction with 40/62/75 Business. Oklahoma does its business routes Wyoming-style, and gives every exiting highway its own business route Location: I-40 and Creek Mine Rd, Okmulgee … Continue reading U.S. Route 75, I-40/US-62 to I-40 Bus/US-62 Bus/US-75 Bus