 K @-@ 26 is a 3 @.@ 601 @-@ mile @-@ long ( 5 @.@ 795 km ) state highway located entirely within Cherokee County , Kansas . It runs from an intersection with U.S. Route 166 ( US @-@ 166 ) and US @-@ 400 northwest of the Missouri / Kansas / Oklahoma tripoint north to K @-@ 66 in Galena . The highway is maintained by the Kansas Department of Transportation ( KDOT ) . 
