Ohio State Route 664
Route description
Along its way, SR 664 passes through portions of Hocking and Fairfield Counties. No segment of this highway is included as a part of the National Highway System, a network of routes identified as being most important for the country's economy, mobility and defense.
![[icon]](/key/File:Wiki_letter_w_cropped.svg){kind=small} | This section needs expansion. You can help by adding to it. (February 2011) |
History
SR 664 was designated in 1937. The original routing of this highway included the current stretch of SR 374 from its southern terminus at SR 56 southeast of South Bloomingville to the eastern intersection between SR 374 and SR 664, and the present routing of SR 664 from that point to its northern terminus at SR 256 north of Rushville. After just one year, SR 664 was shortened when its southern terminus was moved to the present eastern junction of SR 374 and SR 664. This occurred as a result of SR 374 being extended from that location south along the former section of SR 664 to its present southern endpoint at SR 56.
In 1946, SR 664 took on the shape that it has today. From the eastern SR 374/SR 664 junction, SR 664 was routed west concurrent with SR 374 for a distance of more than 2 miles (3.2 km), then southwesterly along a previously un-numbered roadway to South Bloomingville and its present southern terminus at SR 56.
Starting in 2011, SR 664 (along the concurrency with SR 374) was rerouted to a new alignment near the Old Man's Cave area of Hocking Hills State Park. The realignment was needed to reduce the conflict between traffic on the road and pedestrians in the vicinity of the park. The one-mile-long (1.6 km) realignment opened by January 2013. The interchange at US 33 in Logan, originally a standard diamond interchange with an increasing accident rate, was reconstructed to be a double-roundabout or dumbbell interchange that opened on December 4, 2013. This type of interchange is the first constructed and opened in Ohio.
Major intersections
| County | Location | mi | km | Destinations | Notes |
|---|---|---|---|---|---|
| Hocking | Benton Township | 0.00 | 0.00 |  SR 56 – Laurelville, Athens | |
| 2.90 | 4.67 |     SR 374 north to SR 180 | Southern end of SR 374 concurrency | ||
| 5.27 | 8.48 |  SR 374 south | Northern end of SR 374 concurrency | ||
| Logan | 15.01 | 24.16 |  US 33 – Lancaster, Athens | Roundabout | |
| Fairfield | Rush Creek Township | 26.27 | 42.28 |  SR 312 south | Northern terminus of SR 312 |
| 28.83 | 46.40 |  SR 37 – New Lexington, Lancaster | |||
| Rushville | 31.93 | 51.39 |  US 22 – Somerset, Lancaster | ||
| Fairfield–Perry county line | Richland–Thorn township line | 37.08 | 59.67 |  SR 256 | |
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
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References
- ^ "Division of Planning - Office of Technical Services - Destape files". ODOT. July 16, 2013. Retrieved February 3, 2014— Hocking County, Fairfield County
{{cite web}}: External link in|postscript= - ^ Ohio Department of Transportation. "Technical Services Straight Line Diagrams". Retrieved 2011-02-18.
- ^ Official Ohio Highway Map (MrSID) (Map). Cartography by ODOH. Ohio Department of Highways. 1936. Retrieved 2011-02-20.
- ^ Official Ohio Highway Map (MrSID) (Map). Cartography by ODOH. Ohio Department of Highways. 1937. Retrieved 2011-02-20.
- ^ National Highway System: Ohio (PDF) (Map). Federal Highway Administration. December 2003. Archived from the original (PDF) on October 16, 2008. Retrieved 2011-02-19.
- ^ Official Ohio Highway Map (MrSID) (Map). Cartography by ODOH. Ohio Department of Highways. 1938. Retrieved 2011-02-20.
- ^ Ohio Highway Map (MrSID) (Map). Cartography by ODOH. Ohio Department of Highways. 1945. Retrieved 2011-02-20.
- ^ Ohio Highway Map (MrSID) (Map). Cartography by ODOH. Ohio Department of Highways. 1946. Retrieved 2011-02-20.
- ^ "Welcome to the Hocking Hills Study SR 664 Website!". ODOT. Retrieved February 3, 2014.
- ^ "ODOT, ODNR Recognize Partners on the State Route 664 Realignment Project at Old Man's Cave" (Press release). ODOT. January 10, 2013. Retrieved February 3, 2014.
- ^ "US 33 roundabout project info". ODOT. Retrieved February 3, 2014.
- ^ Staff (July 4, 2013). "State's first-ever double roundabout remains on schedule". Hocking Hills News. Archived from the original on February 21, 2014. Retrieved February 3, 2014.