The Warren County Engineer has jurisdiction over all of the county roads.
For information about roads that are under state, township, village or city jurisdiction you will have to contact them directly.
Link to County Road Map
Butler-Warren Rd. - from Fields-Ertel Rd. north to Butler Co. and from Mason Rd. to Monroe's southern Corp.
Corwin Rd. - from Wilmington Rd. to Middletown Rd.
Dixie Highway (Old 25) - from Mile 0.470 to Mile 0.585 and from Coles Rd. to Franklin Corp. at Mile 2.873
Elm Tree Rd.
Gustin-Rider Rd. - from S.R.28 to S.R.123
Kings Island Dr.
Kings Mills Rd.
Long-Spurling Rd. - from Roachester-Cozaddale Rd. to S.R. 132
Lower Springboro Rd.
Lytle-Five Points Rd.
Middletown Rd. - from Waynesville Rd to Corwin Rd.
Morrow-Rossburg Rd. - from SR 28 to Morrow's southern Corp.
Morrow-Woodville Rd. - from Clermont Co. Line to Butlerville Corp. and from S.R. 132 to Morrow Corp.
New Burlington Rd. - from Corwin Corp. to Compton Rd.
Old 3'C Highway
Old SR 122
Old Stage Rd. - from Waynesville North Corp. line Bellbrook Rd.
Olive Branch Rd.
Pekin Rd. - from S.R.123 east to Franklin Twp. Line at right hand turn
Pleasant Plain Rd.
Red Lion-Five Points Rd. - from Springboro Rd. to Lower Springboro Rd.
Roachester-Cozaddale Rd. - from Cozaddale-Murdock Rd. to Morrow Rossburg Rd.
Roxanna-New Burlington Rd. - from Greene Co. Line to Greene Co. Line.
Stubbs Mill Rd.
Township Line Rd.
Union Road - from 1.09 miiles north of S.R. 63 to Twp Line at (4.30) and from mile (5.93) to Shaker Rd.
Waynesville Rd. - from Middletown Rd. #30 (at bridge over L.M.R.), to U.S. 42.