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-5 (Kansas highway) K-5 (Kansas highway) K-5 is a state highway in northeastern Kansas. Remaining completely in the Kansas City metropolitan area, it connects Leavenworth to Kansas City. K-5 begins on Sunshine Road at US-69 just south of the US 69 Missouri River Bridge. From there, it heads west until it turns off of Sunshine Rd. onto its own freeway alignment, which lasts for about . It then merges onto Interstate 635 south, then follows Leavenworth Road west until it meets Interstate 435. K-5 merges onto northbound I-435, splitting off two exits later. After heading north on 97th Street, and turning onto Hutton