Ohio State Route 126

State Route 126

Length:

41.23 mi^[1] (66.35 km)

Formed:

1926

West end:

IN 252/SR 129 near Okeana

Major
junctions:

I-75 in Cincinnati

I-71 in Montgomery

East end:

US 50/SR 28 in Milford

Counties:

Butler, Hamilton, Clermont

Ohio highways
< SR 125		SR 128 >
Interstates - U.S. Routes - State Routes

State Route 126 is a state route starting at the Ohio-Indiana border, at a split with State Route 129, northwest of Ross, Ohio and ending east of Cincinnati at an intersection with U.S. Route 50 in Milford.

State Route 126 is locally known for comprising most of Ronald Reagan Cross County Highway, a freeway that splits off of south Interstate 275 west of Cincinnati, crosses Interstate 75, and ends shortly after an intersection with Interstate 71. Ronald Reagan Highway was originally planned to extend out to Milford, but local opposition to the project in Indian Hill forced planners to abandon the segment east of Montgomery. From Interstate 71, it continues as a short divided highway until it merges with Montgomery Road (U.S. Route 22/State Route 3) near the Montgomery Heritage District.

Cities and villages along route

Junctions

County	Location	Mile	Road(s)	Notes
Butler	Near Scipio, Indiana	0.00	IN 252
	Near Scipio, Indiana	0.02	SR 129
	Shandon	7.66	SR 748
	Venice	11.46–12.33	SR 128
	Venice	12.54–13.14 0.00–6.83	US 27	Continues into Hamilton County
Hamilton	Mount Healthy	9.04	US 127
	Cincinnati	13.4	SR 4
	Cincinnati	13.7–14.5	I-75
	Reading	15.01	US 42
	Montgomery	19.5–19.7	I-71
		20.25	US 22 SR 3
		20.49–20.90	US 22 SR 3	After the concurrency, SR 126 briefly enters Clermont County and returns to Hamilton County, due to a bend in the Little Miami River.
	Milford	25.93	US 50 SR 28	The Clermont County Highway Map indicates that SR 126 continues southbound on US 50;^[2] however, this labeling is erroneous.