Ohio State Route 685

State Route 685
Route information
Maintained by ODOT
Length:	5.24 mi[1] (8.43 km)
Existed:	1937 – present
Major junctions
West end:	SR 78 in Buchtel
North end:	SR 13 near Jacksonville
Location
Counties:	Athens
Highway system
Ohio highways Interstates • U.S. Routes • State Routes ← SR 684 SR 687 →

State Route 685 (SR 685, OH 685) is a short east–west state highway in southeastern Ohio, a U.S. state. The western terminus of State Route 685 is at State Route 78 in the village of Buchtel. Its eastern terminus is at State Route 13 approximately 1 mile (1.6 km) southwest of Jacksonville.

Existing in the northern portion of Athens County, State Route 685 functions as a connector route between State Route 78 and State Route 13 as it makes its way through the Wayne National Forest. The designation of State Route 685 came into being in the early 1960s, replacing what had been known as State Route 675, due to the construction of Interstate 675 in the Dayton vicinity, and the fact that Ohio does not duplicate numbers among different types of highways.

Route description

All of State Route 685 is located in the northern portion of Athens County. This state highway is not included as a part of the National Highway System.^[2]

State Route 685 begins at its junction with State Route 78 in the village that neighbors Nelsonville to the east, Buchtel. The highway starts out heading easterly along Green Run Road, and as a side street called Oakley Drive arcs out to the northeast, the state highway bends to the east, departs the village and enters into Dover Township. The rural portion of State Route 685 passes through Wayne National Forest. It is very curvy through the wooded terrain, generally trending easterly. As it bends to the southeast, the highway encounters Big Bailey Run Road (County Road 29). State Route 685 then bends back to the east, and as it turns more northeasterly, it passes Carr Bailey Road. The highway turns easterly briefly, straddles the township boundary as it intersects Oregon Ridge Road, then curves back to the east-northeast into Trimble Township. Continuing easterly, State Route 685 passes a few homes amidst the unincorporated community of Modoc, where it also intersects Koches Road. As the highway bends back to the east-southeast, it meets Greens Run Road, then passes back into Dover Township. The highway comes very tightly into its intersection with Truetown Road (County Road 95), traveling in a "U" shape from southeast to northeast. The landscape opens up a bit as the highway runs northeasterly back into Trimble Township, with a few homes appearing along the way, along with some grassy knolls. State Route 685 bends to the east as it arrives at its endpoint, a T-intersection with State Route 13 1 mile (1.6 km) southwest of Jacksonville.^[3]

History

When first added to the state highway system in 1937, the highway running between State Route 78 at Buchtel and State Route 13 near Jacksonville that currently carries the State Route 685 designation was identified as State Route 675.^[4][5] With the coming of the Interstate Highway System into Ohio in 1962, because by rule, no Interstate or U.S. highways can have a duplicate state highway of the same number, State Route 675 was re-designated as State Route 685 in that year. No other changes of major significance have taken place to the highway since then.^[6][7]

Major intersections

The entire route is in Athens County.

Location	Mile[1]	Destinations	Notes
Buchtel	0.00	SR 78	Western terminus.
Trimble Township	5.24	SR 13	Eastern terminus at T-intersection.
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

References

1. ^ ^{a b} Ohio Department of Transportation. "Technical Services Straight Line Diagrams". http://www.odotonline.org/techservapps/SLD/default.htm. Retrieved 2010-07-23. 
2. ^ Federal Highway Administration (December 2003) (PDF). National Highway System: Ohio (Map). http://www.fhwa.dot.gov/planning/nhs/maps/oh/oh_Ohio.pdf. Retrieved 2010-07-23. 
3. ^ Yahoo! Inc. Yahoo! Maps – Overview Map of State Route 685 (Map). Cartography by NAVTEQ. http://maps.yahoo.com/#mvt=h&lat=39.467241&lon=-82.137672&zoom=13&q1=39.463762%2C-82.17664&q2=39.463033%2C-82.093641. Retrieved 2010-07-23. 
4. ^ Ohio Department of Transportation (1936). Ohio State Map (Map). 
5. ^ Ohio Department of Transportation (1937). Ohio State Map (Map). 
6. ^ Ohio Department of Transportation (1961). Ohio State Map (Map). 
7. ^ Ohio Department of Transportation (1962). Ohio State Map (Map).