Roads of the Mid-South & West > Highways of the State of Oklahoma > Oklahoma State Route 77S
 | Oklahoma State Route 77S |  |
Oklahoma State Route 77S is a spur of U.S. Rt. 77. This highway runs along Lake Murray. The exact details of this highway is not known and are not on the 2003-2004 Oklahoma Official State Map.
BGS on NB I-35.
6 December 2010