 Small portions of the roadway on the Peninsula originally signed at SR 168 became portions of State Route 30 (from Anderson's Corner to Croaker) and Interstate 64 (Exit 231 to Exit 238).However, most of it from Exit 238 in I-64 east was redesignated as State Route 143, which continues to serve as an alternative to U.S. Route 60 most of its length.After Interstate 64 was completed on the Peninsula, both Routes 60 and 143 with many at-grade intersections and businesses became more major conduits for local traffic than through-traffic routes.