State Highway 8 | ||||
---|---|---|---|---|
Route information | ||||
Maintained by ODOT | ||||
Length: | 179.1 mi (288.2 km) | |||
Existed: | August 24, 1924 – present | |||
Major junctions | ||||
South end: | US-277/SH-19 in Cyril | |||
North end: | K-8 at the Kansas state line | |||
Highway system | ||||
Oklahoma State Highway System
|
State Highway 8, also abbreviated as SH-8 or OK-8, is a highway maintained by the U.S. state of Oklahoma. Because it runs mainly north–south, it has an even number (which is normal for Oklahoma state highways, but opposite from national highways). Highway 8 runs from U.S. Highway 277 in Cyril, Oklahoma to the state line south of Kiowa, Kansas, for a total length of 179.1 miles (288.2 km) The highway has two lettered spur routes.
Highway 8 dates from the creation of the state highway system in 1924. Initially a border-to-border route, it was shortened to its current extent due to encroaching U.S. highways. SH-8 has followed its current route since 1966.
The highway begins in Cyril, at US-277 (which at the time is concurrent with State Highway 19), and immediately heads northward. Fourteen miles (23 km) later, the highway passes through Anadarko, sharing a brief overlap with US-62/SH-9. It also becomes concurrent with US-281 here, which it remains with after passing through Anadarko.
US-281 and SH-8 continue northward to meet SH-152, which they overlap for five miles (8.0 km). SH-152 splits off to the west at Binger, and US-281/SH-8 go northward through Lookeba to meet SH-37 at its western terminus in Hinton. Four miles (6.4 km) to the north, the two highways have an interchange with Interstate 40 at its milemarker 101. After this, US-281/SH-8 cross the Canadian River and begin a concurrency with U.S. Highway 270 in Geary. SH-8 splits off by itself after passing through Watonga, sixteen miles (26 km) to the north.