Question: Sunray is a community located south of which Route that was established in 1926?
Context: Chapman is an unincorporated community located in Lawrence County, Kentucky, United States on the eastern bank of the Levisa Fork River.  It is served by KY Route 2037.  A high volume railway line, operated by CSX Transportation, extends through its limits and continues in a southerly direction throughout southeastern Kentucky to western Virginia and points south.  Although its location is many miles from the nearest industrial employer, the railroad has served the community as a source of employment.  The railroad was first built through the community in 1880 by CSX's predecessor, the Chesapeake and Ohio Railway.  C&O employees who resided in Chapman caught the train as it passed through on its multiple daily runs where they reported to work.  Chapman, Kentucky is named after its first settler and prominent landowner David Chapman (1803–1845), a native of Montgomery, West Virginia.  Many of Chapman's descendants still reside in the community at this time.  Chapmansville, West Virginia, a city located on U.S. Route 119 about forty miles east of Chapman, was established in 1800 by David Chapman's uncle Ned Chapman, as he was its first postmaster and general store operator.  The Chapman surname is an anglicized version of the German name Kaufmann, the German word for merchant.  David Chapman's ancestors originally emigrated to North America from Kaufmann, Germany.  Chapman is located 10 mi south of Louisa, Kentucky. Ontario Ranch is a master-planned community located in Ontario, California.  It is the largest master-planned community in Southern California.  The community is located south of E. Riverside Drive, between Euclid Avenue and Milliken Avenue, 2 miles west of Interstate 15 and south of the California State Route 60 Pomona Freeway. South Old Bridge is an unincorporated community located within Old Bridge Township in Middlesex County, New Jersey, United States.  The community consists of homes and businesses between New Jersey Route 18 and County Route 516 in the western portion of the township.  The reason for the odd directional naming is because it is located south of the settlement of Old Bridge (near East Spotswood) while the name of the township of the time was Madison Township. The Highlands is a coastal community located south west of Stephenville, on Bay St. George, Newfoundland.  The former Way Office was established in 1881, where The first Waymaster was John MacPherson in 1892 and Margaret MacPherson in 1897.  Once a thriving agricultural and fishing community, is situated at the end of the Cormack Trail.  Home to families of Scottish and Irish descent, the community has been home to an active Catholic congregation. Sunray (also Beckett) is a small unincorporated community in Stephens County, Oklahoma, United States, south of Duncan on U.S. Route 81.  The community is adjacent to the old DX-Sunray refinery (TOSCO Corp.  Duncan refinery) which closed in 1983.  The refinery was imploded in 2006. Lacey Spring is an unincorporated community located in Rockingham County, in the U.S. state of Virginia.  It is located south of Timberville, just south of Mauzy along Route 11, parallel to Interstate 81. Blues Beach is an unincorporated community in Hampshire County in the U.S. state of West Virginia.  Blue Beach is a predominantly river camp community located south of Springfield and north of Wappocomo on West Virginia Route 28 along the South Branch Potomac River.  Blue Beach is also the location of the John Blue Bridge, commonly referred to as "Blue Beach Bridge."  Long Road (West Virginia Secondary Route 28/4) intersects with WV 28 here. Kaleden is a small historic, and modern rural satellite community located south of Penticton in the Okanagan Valley in the province of British Columbia, Canada.  The community of 4.32 km , with its population of 1,224, is located about 16 km south of Penticton along Skaha Lake in the South Okanagan and Okanagan-Similkameen.  Kaleden was established by James Ritchie in the early 1900s for growing fruit.  The famous "Kaleden Cots" got their beginning here.  From the community beginnings as a small orcharding community, the town has evolved from fruit to vineyards and has become a bedroom community of Penticton. U.S. Route 81 is one of the many United States Numbered Highways established in 1926 by the US Department of Agriculture Bureau of Public Roads. Mauzy is an unincorporated community located in Rockingham County, in the U.S. state of Virginia.  It is located south of Timberville, just north of Lacey Spring along Route 259, just off Interstate 81.
Answer: U.S. Route 81