Roadklahoma OK-87
Western Terminus: US-259, just north of Texas State Line

All the maps show OK-87 duplexed with US-259 from this point all the way into Idabel. The highway signs, however, do not support this. According to the signs on the roads, the southeasternmost highway in the state starts at this point.
 


Eastern Terminus: Arkansas State Line (continues as AR-108)



(click on either picture for a larger version)
Left: view from the state line looking toward Oklahoma
Right: view from the state line looking toward Arkansas

Pictures taken 2 May 2003.