Ohio State Route 45

Updated on Nov 05, 2023

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Existed: 1924 – present Length 155.5 km		North end: SR 531 near Ashtabula Constructed 1924

South end: SR 7 / SR 39 in Wellsville Counties Columbiana County, Ohio, Mahoning County, Ohio, Trumbull County, Ohio, Ashtabula County, Ohio

State Route 45 (SR 45) is a north–south state highway in the northeastern portion of the U.S. state of Ohio. Its southern terminus is at the State Route 7/State Route 39 concurrency in Wellsville, and its northern terminus is at State Route 531 about 3 miles (4.8 km) west of Ashtabula.

History

1924 – Original route established; originally routed from Lisbon to Geneva along its current route from Lisbon to 1½ miles south of Salem, from 1½ miles south of Salem to 1½ miles north of Salem on a currently unnumbered road, along its current route from 1½ miles north of Salem to North Bloomfield, from North Bloomfield to Windsor on a currently unnumbered road, and from Windsor to Geneva along current State Route 534.

1931 – By this time, rerouted from North Bloomfield to Orwell along a previously unnumbered road, and from Orwell to Windsor along U.S. Route 322; original routing from North Bloomfield to Windsor decertified.

1932 – Extended to Wellsville along the former alignment of State Route 153 from Wellsville to West Point, and along U.S. Route 30 (formerly State Route 5 before 1926) from West Point to Lisbon.

1938 – Rerouted north from Orwell to its current northern terminus; former alignment from Windsor to Geneva certified as State Route 534.

1976 – Routed around Salem on newly completed bypass (southwest portion completed in 1972; bypass certified as State Route 45B in 1974).

1997 – From Lisbon to State Route 558 upgraded to divided highway.

References

Ohio State Route 45 Wikipedia

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