High Quality Content by WIKIPEDIA articles! U.S. Route 177 is a
spur of U.S. Route 77. It currently runs for 233 miles (375 km)
from South Haven, Kansas at US 81 to Madill, Oklahoma at US-70. It
passes through the states of Kansas and Oklahoma. US-177 begins
concurrent with State Highway 199 at the US-70 junction near
Madill, Oklahoma. From this point, it heads northwest, serving as
the southern terminus of State Highway 1 and the main street of
Mannsville. The route turns northward in Dickson, where it splits
from SH-199. East of Gene Autry, it is the eastern end of SH-53.
US-177 then runs through the Chickasaw National Recreation Area and
the town of Sulphur, where it has a brief concurrency with SH-7. On
the north side of Sulphur lies a partial interchange with the
Chickasaw Turnpike.
