State Route 45 (SR 45) is a north–south

state highway A state highway, state road, or state route (and the equivalent provincial highway, provincial road, or provincial route) is usually a road that is either ''numbered'' or ''maintained'' by a sub-national state or province. A road numbered by a ...

in the northeastern portion of the U.S. state of

Ohio Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The sta ...

. Its southern terminus is at the

State Route 7 The following highways are numbered 7. For roads numbered A7, see list of A7 roads. Route 7, or Highway 7, may refer to: International * AH7, Asian Highway 7 * European route E07 * European route E007 Afghanistan *Kunduz-Khomri Highway (A7) ...

/ State Route 39 concurrency in Wellsville, and its northern terminus is at State Route 531 about west of

Ashtabula Ashtabula ( ) is a city in Ashtabula County, Ohio, United States, and the center of the Ashtabula micropolitan area. It is located at the mouth of the Ashtabula River on Lake Erie, northeast of Cleveland. As of the 2020 census, the city ha ...

History

Ohio State Route 45 in Rock Creek, Ashtabula 2016

*1924 – Original route established;Explanation of the Ohio State Highway System
(The Unofficial Ohio State Highways Web Site) by John Simpson originally routed from

Lisbon Lisbon (; pt, Lisboa ) is the capital and largest city of Portugal, with an estimated population of 544,851 within its administrative limits in an area of 100.05 km2. Grande Lisboa, Lisbon's urban area extends beyond the city's administr ...

Geneva Geneva ( ; french: Genève ) frp, Genèva ; german: link=no, Genf ; it, Ginevra ; rm, Genevra is the List of cities in Switzerland, second-most populous city in Switzerland (after Zürich) and the most populous city of Romandy, the French-speaki ...

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.Route 45
(The Unofficial Ohio State Highways Web Site) by John Simpson *1931 – By this time, rerouted from North Bloomfield to

Orwell Eric Arthur Blair (25 June 1903 – 21 January 1950), better known by his pen name George Orwell, was an English novelist, essayist, journalist, and critic. His work is characterised by lucid prose, social criticism, opposition to totalitari ...

along a previously unnumbered road, and from Orwell to Windsor along

U.S. Route 322 U.S. Route 322 (US 322) is a long, east–west United States Highway, traversing Ohio, Pennsylvania, and New Jersey. The road is a spur of U.S. Route 22 and one of the original highways from 1926. A portion of it at one time was concurrent with ...

; 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 U.S. Route 30 or U.S. Highway 30 (US 30) is an east–west main route in the system of the United States Numbered Highways, with the highway traveling across the northern tier of the country. With a length of , it is the third longest ...

(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 A dual carriageway ( BE) or divided highway ( AE) is a class of highway with carriageways for traffic travelling in opposite directions separated by a central reservation (BrE) or median (AmE). Roads with two or more carriageways which are ...

Major intersections

References

External links

*{{commons category inline 045 Transportation in Columbiana County, Ohio Transportation in Mahoning County, Ohio Transportation in Trumbull County, Ohio Transportation in Ashtabula County, Ohio