Ohio State Route 707

State Route 707
Route information
Maintained by ODOT
Length:	19.45 mi[3] (31.30 km)
Existed:	1937[1][2] – present
Major junctions
West end:	SR 218 near Willshire
	US 33 / US 127 near Rockford
East end:	SR 117 near Mendon
Location
Counties:	Mercer
Highway system
Ohio highways Interstates • U.S. Routes • State Routes ← SR 706 SR 708 →

State Route 707 (SR 707, OH 707) is a 19.45-mile (31.30 km) long east–west state highway in the western portion of the U.S. state of Ohio. The western terminus of SR 707 is at the Indiana state line approximately 7.50 miles (12.07 km) southwest of Willshire, where it transitions into Indiana State Road 218 (IN 218). The eastern terminus of SR 707 is at SR 117 nearly 3 miles (4.8 km) north of Mendon.

Route description

The entirety of SR 707 is situated within the northern half of Mercer County. No portion of the route is included within the National Highway System (NHS). The NHS is a network of highways identified as being most important for the economy, mobility and defense of the nation.^[4]

History

SR 707 was established in 1937. It has maintained the same routing through the northern portion of Mercer County throughout its history.^[1][2]

Major intersections

The entire route is in Mercer County.

Location	Mile[3]	Destinations	Notes
Black Creek Township	0.00	SR 218 west	Western terminus at Indiana state line; IN 218 continues west
	0.96	SR 49
Dublin Township	8.21	SR 118
	11.29	US 33 west	Northwestern split of US 33/SR 707 duplex; US 33 joins from the northwest
	11.82	US 33 east US 127 south	Signalized intersection marking southeastern split of US 33/OH 707 duplex and southern split of US 127/SR 707 duplex; US 33 departs to the southeast, while US 127 joins from the south
	13.09	US 127 south	T-intersection marking northern split of US 127/SR 707 duplex; US 127 departs to the north
Union Township	19.45	SR 117	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

References

	Ohio portal
	U.S. Roads portal

1. ^ ^{a b} Ohio Department of Highways (1936) (MrSID). Official Ohio Highway Map (Map). Cartography by ODOH. http://www.dot.state.oh.us/Divisions/TransSysDev/Innovation/prod_services/Documents/StateMaps/otm1936a.sid. Retrieved 2011-11-13. 
2. ^ ^{a b} Ohio Department of Highways (1937) (MrSID). Official Ohio Highway Map (Map). Cartography by ODOH. http://www.dot.state.oh.us/Divisions/TransSysDev/Innovation/prod_services/Documents/StateMaps/otm1937a.sid. Retrieved 2011-11-13. 
3. ^ ^{a b} Ohio Department of Transportation. "Technical Services Straight Line Diagrams: SR 707, Mercer County". http://www.odotonline.org/techservapps/SLD/pdf_files/mersr0707r.pdf. Retrieved 2009-02-04. 
4. ^ Federal Highway Administration (December 2003) (PDF). National Highway System: Ohio (Map). http://www.fhwa.dot.gov/planning/nhs/maps/oh/oh_Ohio.pdf. Retrieved 2011-11-13.