Pennsylvania Routes 231 and 331 join for 0.1 miles through Acheson
in Washington County.

Adam Prince 2003
Westbound on PA 231/PA 331 through Acheson in rural Washington County.

Adam Prince 2003
The road quality in this duplex is similar to many of the earlier
back roads in Pennsylvania. There are no shoulders, but at least a
double yellow line demarcates the lanes on this windy road. Here at
the western split, PA 231 veers off to the north to a duplex with
PA 844, while PA 331 continues westward into West Virginia to become
WV 67.

Adam Prince 2003
An eastward view of the PA 231/PA 331 duplex through the wintertime
forests near Acheson.