Oklahoma State Highway 11

State Highway 11 (abbreviated SH-11) is a state highway in Oklahoma. It runs in an irregular west-to-east path 204.9 miles (329.8 km) across the northern part of the state, from U.S. Highway 281 (US-281) seven miles (11 km) north of Alva to Interstate 244 (I-244) / US-412 in Tulsa. There is one letter-suffixed spur highway branching from SH-11, SH-11A.

Route description

From its beginning at US-281, SH-11 travels east through the town of Capron. 9 miles (14 km) later, it reaches SH-8. SH-11 and SH-8 overlap for 7 miles (11 km), passing through the town of Burlington along the way. SH-8 / SH-11 meet SH-58 three miles (5 km) east of Burlington, and turn south, forming a three-route concurrency. The combined route passes through the unincorporated community of Driftwood and intersects US-64 just west of the town of Ingersoll. At this point, SH-11 turns to the east, leaving SH-8 and SH-58.

SH-11 passes through the northern part of Great Salt Plains State Park, and after 11 miles (18 km), intersects with SH-38. SH-11 continues on another seven miles (11 km), before intersecting with SH-132. Six miles to the east, SH-11's only spur route, SH-11A, branches off to the north, connecting to the town of Wakita. SH-11 travels another 11 miles (18 km) to the east, intersecting US-81 in Medford, the seat of Grant County. After leaving Medford, SH-11 runs another 10 miles (16 km) to the east, passing through Numa (unincorporated), before its junction with SH-74. From there, SH-11 heads east for 12 miles (19 km), passing through Deer Creek and running just to the north of Nardin (unincorporated), intersecting I-35 three miles (5 km) west of Blackwell.