"Oklahoma State Highway 31B" . . "Oklahoma State Highway 31A" . . "Oklahoma State Highway 31#Spur routes" . . . . "Oklahoma State Highway 31" . . . "SH-31" . . . "West" . . . "213399.0144" . . . . "East" . "SH" . . . . . "State Highway 31" . . "Oklahoma State Highway 31" . "state highways 31" . "31" .