Ohio State Route 108

State Route 108
Route information
Maintained by ODOT
Length:	49.30 mi[1] (79.34 km)
Existed:	1938 – present
Major junctions
South end:	SR 15 south of Miller City
	US 6 / US 24 in Napoleon US 20A in Wauseon I-80 / I-90 / Ohio Tpk. near Wauseon US 20 near Lyons
North end:	M-156 in Morenci, MI
Location
Counties:	Putnam, Henry, Fulton
Highway system
Ohio highways Interstates • U.S. Routes • State Routes ← SR 107 SR 109 →

Ohio State Route 108 is a north–south highway that serves Northwest Ohio. It directly connects two separate Ohio County Seats: Wauseon and Napoleon. Southward from there, in combination with OH 15, Route 108 provides one of two direct routes between Napoleon and Ottawa. (the alternative route is U.S. 6 and OH 109).

Major intersections

County	Location	Mile[1]	Destinations	Notes
Putnam	Greensburg Township	0.00	SR 15	Southern terminus.
	Palmer Township	2.08	SR 613
Henry	Holgate	13.31	SR 18
	Flatrock Township	15.51	SR 281
	Napoleon	22.65	SR 110 east	Signalized intersection marking southern split of SR 108/SR 110 duplex. SR 110 joins from the east.
		22.94	SR 110 SR 424	Signalized intersection marking northern terminus of SR 110. SR 108 continues north solo. SR 424 crosses southwest-to-northeast.
		24.42	US 6 US 24	Exit 37 off of US 6/US 24, a four-ramp interchange featuring parclo-B ramps on the south side and diamond ramps on the north side.
Fulton	Wauseon	34.26	SR 2 west	Signalized intersection marking southern split of SR 2/SR 108 duplex. SR 2 joins from the west.
		35.86	US 20A east SR 2 east	Signalized intersection marking northern split of SR 2/SR 108 duplex and eastern split of US 20A/SR 108 duplex. SR 2 departs to the east, and US 20A joins from the east.
		36.59	US 20A west	Signalized intersection marking western split of US 20A/SR 108 duplex. US 20A departs to the west.
	Dover Township	37.98	I-80 I-90 Ohio Tpk.	Exit 34 off of the Ohio Turnpike.
	Chesterfield Township	43.22	US 20 east	T-intersection marking eastern split of US 20/SR 108 duplex. US 20 joins from the east.
		46.22	US 20 west	Western split of US 20/SR 108 duplex. US 20 departs to the west.
		49.21	M-156	Northern terminus at Michigan State Line. M-156 continues to the north.
1.000 mi = 1.609 km; 1.000 km = 0.621 mi      Concurrency terminus •      Closed/Former •      Incomplete access •      Unopened

References

1. ^ ^{a b} Ohio Department of Transportation. "Technical Services Straight Line Diagrams". http://www.odotonline.org/techservapps/SLD/default.htm. Retrieved 2010-10-03. 

External links

• State Route 108 Endpoint Photos