Oklahoma State Highway 14 route continued north along present-day U.S. 281 through Alva to the state line south of Hardtner, Kansas. (The old road north of Vici became part of SH-34.) New U.S. routes were added to Oklahoma's highway system in 1938. Among these were US-281, formerly a split route with one section in Kansas and one in Texas, which was connected in 1938 via Oklahoma; also added in 1938 was a southern extension of US-183. These two routes were overlaid onto SH-14, with US-183 entering the state from the south near Davidson and following the SH-14 route to Seiling, and US-281 taking the
K-11 (Kansas highway) K-11 (Kansas highway) K-11 is a state highway in the U.S. state of Kansas, and uses parts of what was formerly K-14 before it was realigned. The highway connects US-54/US-400 west of Kingman with K-61 west of Arlington. K-11 begins at US-54 and US-400, which run concurrently east–west, between Kingman and Cunningham in north central Kingman County. The highway heads north along a section line road. K-11 passes east of the Charles M. Prather Barn and crosses Smoots Creek, a tributary of the South Fork Ninnescah River. The highway enters Reno County, where it crosses Goose Creek and Wolf Creek,