 In Tulsa , the Creek Turnpike has an interchange at Memorial Drive , which carries US @-@ 64 south of the toll road . At this interchange , Creek Turnpike traffic merges with northbound US @-@ 64 onto a free road , forming the Mingo Valley Expressway . US @-@ 169 also begins at this interchange , heading north from here toward its other end in Virginia , Minnesota . As the Mingo Valley Expressway ( carrying US @-@ 64 / US @-@ 169 ) turns north , the Creek Turnpike exits to continue southeast . The highway leaves Tulsa , entering Broken Arrow , where it crosses over Haikey Creek . The turnpike passes through the second toll plaza , then turns back east . 
