Location: Summit St and US-77, Arkansas City Reassurance shield after the 166 split. Location: US-77 and CR 16, Cowley Cty As we head out of Arkansas City, turn right for CR 16. Location: US-77 and CR 27, Cowley Cty Turn left ahead for CR 27. Location: US-77 and CR 27, Cowley Cty Reassurance shield after … Continue reading U.S. Route 77, US-166 to OK State Line