Oklahoma State Highway 152 SH-4. In Oklahoma County, it heads northeast to connect to the Airport Road freeway, which provides access to Will Rogers World Airport, the main airport for Oklahoma City and most of central Oklahoma. SH-152 then ends at Interstate 44. The first addition of any part of what is now SH-152 to the state highway system occurred between May 1, 1926 and November 1, 1927. Sometime between these dates, State Highway 41 was commissioned to run between US-66 in Sayre and SH-2 (now US-81) near Minco. SH-41 was extended east to Oklahoma City sometime between August 1933 and October 1935. SH-41's
Oklahoma State Highway 50 Oklahoma State Highway 50 State Highway 50 (abbreviated SH-50) is a state highway in northeastern Oklahoma. The majority of the highway is in Woodward County, though the northernmost are in Woods County. SH-50 runs near two state parks and has a lettered spur that goes to each of them. State Highway 50 begins at US-183/270/SH-3 between Woodward and Mutual. Much of the first section of highway runs through the Moscow Flats area west of the North Canadian River. The highway crosses Indian Creek, a tributary of the North Canadian, before crossing the river itself. SH-50 intersects US-412 between Woodward and