usually abbreviated simply highway numbering different highways maintained state oklahoma highways single major north south route connecting rural parts state original road stretched near oklahoma west interstate highways especially interstate middle section route norman moore decommissioned reasons maps concurrent linking sections north section route miles length southern section miles long leads total length miles route descriptions southern section southern terminus southern section goes north intersects couple turns area highway continues north continuing northward highway meets southern terminus state highway continues overlaps finally splits begins heading west highway hilly heads washington road actually enters washington passing mile north washington accessible northern terminus termini highway returns north course intersection goes town ends northern section highway northern section begins stack interchange interstate northern section freeway called runs east shore freeway major freeway system serves northwestern freeway comes end highway continues northward portland avenue road passes towns crescent oklahoma continues north course road intersects access miles west miles north highway meets near roads share brief concurrency splitting miles north intersects oklahoma intersection designation ends history spur crescent created renumbered december extended southward highway extended september norman highway alignment norman modified extended main street terminus began expanding northward august designation added new section highway crescent nearly year later route extended southward lengthened july section highway added april june extended south time simply named 1950s continued realigned extended southwest norman swapped december extended twice direction north february south june brought greatest length present day northern terminus southern terminus state highway near constructed january split sections removal section norman southern section truncated december bringing highway current southern terminus gap sections widened march route eliminated bringing present day termini opened transferred new freeway april april july installed cable barrier lake parkway section installation application barrier design united_states spurs currently spur routes starting going prior served spur route norman intersect ran street norman connecting contemporary routing highway ran straight campus miles long established action september highway original extent avenue campus ending avenue later extended west east removed january connects south cole lies middle hilly spur connects crescent north connects unincorporated community goes north marshall goes east ends spur commissioned goes west goes north junction list southern section northern section
Oklahoma State Highway 74