Location: Choctaw Ave and 2nd St, Chickasha Just after the turnpike ,we’ll enter Chickasha and approach US-81 Location: Choctaw Ave and 4th St, Chickasha Turn left for 81/277 south. Stay straight for 62/9 west and 81 north Location: Choctaw Ave and 4th St, Chickasha Turn left for 81/277 south. 81 north joins the concurrency through … Continue reading U.S. Route 62, I-44 to US-81/US-277