sentences:  The eastern terminus of this state route is at a T-intersection with State Route 141 in the heart of the Wayne National Forest approximately northwest of the unincorporated community of Patriot.Formed in the middle of the 1920s, State Route 233's path takes it through southeastern Jackson County and western Gallia County.The entire length of State Route 233 is included as a part of the Welsh Byway, an officially designated National Scenic Byway.