Ohio State Route 15

"OH 15" redirects here. The term may also refer to Ohio's 15th congressional district.

State Route 15
Route information
Maintained by ODOT
Length	102.32 mi (164.67 km)
Existed	1926–present
Major junctions
East end	US 23 / SR 103 near Carey
Major intersections	in Findlay I-75 in Findlay US 224 in Findlay US 127 near Bryan US 6 near Bryan US 20A near Montpelier I-80 / I-90 / Ohio Turnpike in Holiday City US 20 in Pioneer
North end	M-99 near Pioneer
Location
Country	United States
State	Ohio
Counties	Wyandot, Hancock, Putnam, Defiance, Williams
Highway system
Ohio State Highway System Interstate US State Scenic
← SR 14 → SR 16
← US 22 SR 22 → US 23

State Route 15 (SR 15) is a north–south and east–west route in northwestern Ohio. Its southern (eastern) terminus is at its interchange with U.S. Route 23/State Route 103 (US 23/SR 103) near Carey, and its northern (western) terminus is at the Michigan state line north of Pioneer, where the route continues in Michigan as M-99. The route is signed east–west from Carey to Bryan, and it is signed north–south from there to the Michigan state line.

SR 15 is an expressway for its southernmost 19 miles (31 km): two miles (3.2 km) where it runs concurrently with Interstate 75 (I-75), three miles (4.8 km) where it runs concurrently with US 68, and the final 14 miles (23 km) as a stand-alone freeway until its junction with US 23. The final 17 miles (27 km) are part of a heavily traveled corridor providing the most direct route between Detroit, Toledo, Findlay, Marion and Columbus.

Eastern terminus near Carey

The merger with US 23

History

SR 15 was certified in 1923, along the current US 322, which replaced it in 1926.

In 1926 the designation was reapplied to a route from Carey to the Indiana state line. In 1929 it was rerouted to Bryan, replacing parts of SR 9. It replaced the rest of SR 9 in 1931, rerouted along its current route to the Michigan state line.

In 1966, SR 15 was rerouted on an expressway from I-75 in Findlay to US 23 in Carey, its new southern (eastern) terminus. The highway runs a few miles south of its previous routing, which was recertified as SR 568 the same year.

Major intersections

County	Location	mi	km	Exit	Destinations	Notes
Wyandot	Carey	0.00	0.00		US 23 / SR 103 – Columbus, Toledo	Eastern terminus of SR 15
Hancock	Vanlue	4.83	7.77		SR 330 north	Interchange; southern terminus of SR 330
	Marion Township	9.97	16.05		SR 37 – Delaware, Findlay	Interchange
	Findlay	14.22	22.88		US 68 south – Kenton	Eastern end of US 68 concurrency; interchange
		16.97	27.31	156	I-75 south / US 68 – Cincinnati, Lima	Southern end of I-75 concurrency; northern terminus of US 68
				157	SR 12
		19.68	31.67	159	I-75 north / US 224 east – Toledo, Findlay, Tiffin	Northern end of I-75 concurrency; eastern end of US 224 concurrency
	Blanchard Township				SR 186 north – McComb	Northern terminus of SR 186
					SR 235 – Ada, McComb
Putnam	Ottawa	40.48	65.15		US 224 west / SR 65 south / SR 109 – Van Wert, Lima	Western end of US 224 concurrency; southern end of SR 65 concurrency; southern terminus of SR 109
		40.95	65.90		SR 65 north / SR 109 north	Northern end of SR 65/SR 109 concurrency
	Greensburg Township	46.23	74.40		SR 108 north – Napoleon	Southern terminus of SR 108
	Palmer Township	50.36	81.05		SR 115 south – Kalida	Northern terminus of SR 115
		50.93	81.96		SR 613
	Monroe Township	55.38	89.13		SR 634 south – Continental	Northern terminus of SR 634
Defiance	Defiance	67.47	108.58		SR 18 east	Eastern end of SR 18 concurrency
		67.96	109.37		SR 66 south – Delphos	Southern end of SR 66 concurrency
		68.10	109.60		SR 111 south	Northern terminus of SR 111
		68.74	110.63		SR 66 north	Northern end of SR 66 concurrency
		69.75	112.25		US 24 – Toledo, Fort Wayne
		71.02	114.30		SR 18 west	Northern end of SR 18 concurrency
	Ney	79.73	128.31		SR 249 west	Eastern terminus of SR 249
Williams	Pulaski Township				US 127 south – Van Wert	Southern end of US 127 concurrency
					US 6 / SR 2 west – Edgerton, Napoleon	Southern end of SR 2 concurrency
	Bryan				SR 2 east / SR 34	Northern end of SR 2 concurrency
					US 127 north – West Unity	Northern end of US 127 concurrency
	Jefferson Township				US 20A east / SR 107 west – Toledo, Montpelier	Southern end of US 20A concurrency; eastern terminus of SR 107
	Holiday City				I-80 / I-90 / Ohio Turnpike – South Bend, Toledo	Exit 13 on Ohio Turnpike
	Madison Township				US 20A east	Northern end of US 20A concurrency
	Pioneer				US 20 – Toledo, Angola
	Madison Township				M-99 north – Hillsdale	Michigan state line
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

External links

Template:Attached KML/Ohio State Route 15

KML is from Wikidata