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Interstate 74 in Ohio
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Interstate 74 in Ohio
Interstate 74 (I-74) in the US state of Ohio runs for 19.47 miles (31.33 km) southeast from the Indiana border to the western segment's current eastern terminus at I-75 just north of Downtown Cincinnati. It is also signed with U.S. Route 52 (US 52) for its entire length.
The Ohio portion of I-74 begins on the Indiana border near Harrison and travels east. Shortly after crossing into Ohio, the Interstate curves southeast before it intersects with I-275 near milepost 5. It then overlaps with that beltway route, heading generally east for approximately four miles (6.4 km) before splitting from I-275 to continue southeast into Cincinnati. Approximately 10 miles (16 km) later, I-74 reaches its eastern terminus at I-75, about four miles (6.4 km) north-northwest of Downtown Cincinnati.
I-74 was completed in the Cincinnati area by 1974, when the intersection with I-75 was completed. By the 2010s, this intersection had become inadequate. Construction started on reconfiguring the I-74/I-75 interchange in 2018, with construction expected to be complete by 2025.
Proposals call for I-74 to be continued through Ohio and into West Virginia, concurrent with I-73; with both of these roads continuing through Virginia and North Carolina to end in Myrtle Beach, South Carolina. Due to funding concerns, there have historically been no concrete plans for this to occur, although the Ohio House of Representatives approved a resolution urging for the completion of both I-73 and I-74 in 2022.
Several plans are in the running for the extension through the Cincinnati metropolitan area. They include:
The second route was eliminated due to opposition regarding a key part of its completion: a $366.2-million highway that would need to be constructed near Mariemont and Newtown (terminuses: Red Bank Road/Wooster Pike intersection and Bells Lane). Total costs would have been $809.1 million ($62 million per mile ($39 million/km)). Improvements to existing roads have been proposed instead.
The Norwood Lateral (SR 562) would need to be reconstructed in order to become part of I-74. Here are the possible and/or most likely needs: a third travel lane in each direction (two each way currently), overpasses requiring more vertical clearance (16 feet (4.9 m) minimum), upgraded ramp extensions at interchanges (1,200 feet (370 m)), and shoulders of more width. There are highways with shoulder widths of four and eight feet (1.2 and 2.4 m), however; so this might not be a serious issue. This problem could be resolved through Congress if they wanted to designate the Norwood Lateral as a future segment of the Interstate Highway System.
The entire route is in Hamilton County.
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Interstate 74 in Ohio
Interstate 74 (I-74) in the US state of Ohio runs for 19.47 miles (31.33 km) southeast from the Indiana border to the western segment's current eastern terminus at I-75 just north of Downtown Cincinnati. It is also signed with U.S. Route 52 (US 52) for its entire length.
The Ohio portion of I-74 begins on the Indiana border near Harrison and travels east. Shortly after crossing into Ohio, the Interstate curves southeast before it intersects with I-275 near milepost 5. It then overlaps with that beltway route, heading generally east for approximately four miles (6.4 km) before splitting from I-275 to continue southeast into Cincinnati. Approximately 10 miles (16 km) later, I-74 reaches its eastern terminus at I-75, about four miles (6.4 km) north-northwest of Downtown Cincinnati.
I-74 was completed in the Cincinnati area by 1974, when the intersection with I-75 was completed. By the 2010s, this intersection had become inadequate. Construction started on reconfiguring the I-74/I-75 interchange in 2018, with construction expected to be complete by 2025.
Proposals call for I-74 to be continued through Ohio and into West Virginia, concurrent with I-73; with both of these roads continuing through Virginia and North Carolina to end in Myrtle Beach, South Carolina. Due to funding concerns, there have historically been no concrete plans for this to occur, although the Ohio House of Representatives approved a resolution urging for the completion of both I-73 and I-74 in 2022.
Several plans are in the running for the extension through the Cincinnati metropolitan area. They include:
The second route was eliminated due to opposition regarding a key part of its completion: a $366.2-million highway that would need to be constructed near Mariemont and Newtown (terminuses: Red Bank Road/Wooster Pike intersection and Bells Lane). Total costs would have been $809.1 million ($62 million per mile ($39 million/km)). Improvements to existing roads have been proposed instead.
The Norwood Lateral (SR 562) would need to be reconstructed in order to become part of I-74. Here are the possible and/or most likely needs: a third travel lane in each direction (two each way currently), overpasses requiring more vertical clearance (16 feet (4.9 m) minimum), upgraded ramp extensions at interchanges (1,200 feet (370 m)), and shoulders of more width. There are highways with shoulder widths of four and eight feet (1.2 and 2.4 m), however; so this might not be a serious issue. This problem could be resolved through Congress if they wanted to designate the Norwood Lateral as a future segment of the Interstate Highway System.
The entire route is in Hamilton County.
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