 After , SH-11 passes through Kaw City, and crosses Kaw Lake, then runs another to SH-18, in Shidler.SH-11 then joins with SH-18 for , running south through the Osage County oil fields.Just east of Burbank, SH-11 leaves SH-18 for a concurrency with US-60 across the rolling Osage prairie to Pawhuska, the seat of Osage County.