Oklahoma State Highway 66 Oklahoma State Highway 66 State Highway 66 (abbreviated SH-66) is a state highway in the U.S. state of Oklahoma, beginning at U.S. Highway 81 in El Reno and ending at U.S. Highway 60 near White Oak. The highway was designated in 1985 as a replacement for the decommissioned US-66. Although most of the highway follows Historic Route 66, the highway follows US-66's final alignment, joining Interstate 44 through Tulsa and Oklahoma City, while older versions of the route follow various city streets through both cities. The highway has retained its importance for most of its length due to its paralleling
Oklahoma State Highway 162 passed through Taft along what is now Old Taft Road en route to the county seat of Muskogee. On July 10, 1967, however, the state shifted the routes onto the present-day expressway south of town. SH-162 was created around the same time, allowing Taft to remain connected to the state highway system. The change to US-62/64/SH-16's alignment was not reflected on the official state highway map until the 1969 edition; this was also the first edition of the state highway map to show SH-162. Oklahoma State Highway 162 State Highway 162 (SH-162/OK-162) is a 1.3-mile (2.1 km) state highway in