Ohio State Route 77 (1923)

State Route 60
Route of SR 60 highlighted in red
Route information
Maintained by ODOT
Length:	190.08 mi (305.90 km)
Existed:	1923 – present
Major junctions
South end:	WV 31 in Marietta
	SR 7 in Marietta I-70 in Zanesville US 30 near Hayesville SR 2 near Vermilion
North end:	US 6 in Vermilion
Location
Counties:	Washington, Morgan, Muskingum, Coshocton, Holmes, Ashland, Huron, Erie
Highway system
Ohio Highways Interstate U.S. State Former Scenic ← SR 59 SR 61 → ← I-77 SR 78 →

State Route 60 (SR 60) is a north–south state highway that runs the entire length of the U.S. state of Ohio, from the Williamstown Bridge over the Ohio River in Marietta to U.S. Route 6 (US 6) near Lake Erie in Vermilion. It is the seventh longest state route in Ohio.

Heading south from Vermilion, SR 60 traverses rural North Central Ohio while connecting Vermilion, New London, Ashland, and Loudonville. South of Loudonville, SR 60 enters more hilly country, before entering the Muskingum River Valley at Dresden. It closely parallels the Muskingum River for the remainder of its journey to Marietta except for an eleven-mile (18 km) stretch in Morgan County where it moves inland to avoid bends in the river.

Markers for SR 60 are not posted south of the Greene Street/3rd Street intersection in Marietta, the location of SR 26's southern terminus. SR 60 is unsigned along SR 7 / SR 26 / Greene Street and the Williamstown Bridge approach.