U.S. Route 27 in Ohio

U.S. Route 27
US 27 in red; US 27 directional alternate in blue
Route information
Maintained by ODOT
Length	40.58 mi[1] (65.31 km)
Major junctions
South end	US 27 at Kentucky state line in Cincinnati
Major intersections	I-75 in Cincinnati I-74 in Cincinnati I-275 near Cincinnati
North end	US 27 at Indiana state line near Oxford
Location
Country	United States
State	Ohio
Counties	Hamilton, Butler
Highway system
United States Numbered Highway System List Special Divided Ohio State Highway System Interstate US State Scenic
← SR 26 → SR 28

U.S. Route 27 (US 27) in Ohio runs for 40.58 miles (65.31 km) between the Kentucky and Indiana state lines: 18.5 miles (29.8 km) in Hamilton County and another 22.1 miles (35.6 km) in Butler County. The route crosses into Ohio and Downtown Cincinnati via the Taylor–Southgate Bridge over the Ohio River. US 27 follows Mehring Way, Central Avenue, Ezzard Charles Drive, and Central Parkway through Downtown Cincinnati. US 27 briefly runs concurrent with Interstate 75 (I-75), exiting at I-74 for another brief concurrency before exiting onto Colerain Road. US 27 then continues northwest eventually to Oxford and then reaches the Indiana border another six miles (9.7 km) northwest at College Corner.