State Highway 7 is a 150.5-mile highway in southern Oklahoma. This lengthy highway connects many towns in Oklahoma's "Little Dixie" area. It runs from Interstate 44 in Lawton to U.S. 69/US-75 in Atoka
Interstate 35, in the US State of Oklahoma, runs from the Red River at the Texas border to the Kansas state line near Braman for a length of 236 miles. I-35 has one auxiliary route in the state, I-235
The Oklahoma welcome sign entering the state from Kansas