List of Interstate Highways in Oklahoma
From Wikipedia, the free encyclopedia
Interstate Highways in Oklahoma form a network of freeways that cross the state. Several of them incorporated existing or already-planned turnpikes and continue to be maintained by the Oklahoma Turnpike Authority.[2]
More information Number, Length (mi) ...
Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
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235.96 | 379.74 | Texas state line south of Thackerville | Kansas state line north of Braman | 01971-01-011971 | current | ||
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331 | 533 | Texas state line west of Erick | Arkansas state line west of Fort Smith, Arkansas | 01959-01-011959 | current | ||
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328.53 | 528.72 | Texas state line north of Burkburnett, Tex. | Missouri state line west of Joplin, Mo. | 01964-04-231964 | current | Follows the route of the H. E. Bailey Turnpike, Turner Turnpike, and Will Rogers Turnpike | |
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5.36 | 8.63 | I-35/I-40/US-77/US-270 in Oklahoma City | I-44/US-77 in Oklahoma City | 01976-07-131976[3] | current | ||
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26.22 | 42.20 | I-344 (John Kilpatrick Turnpike) in Oklahoma City | I-40 in Oklahoma City | 01965-01-011965 | current | In 2024, I-240 was extended west following I-44 to SH-152 to I-344 adding 10 miles (16 km) to the route | |
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15.75 | 25.35 | I-44/SH-66 in Tulsa | I-44/US-412/SH-66 in Tulsa | 01967-01-011967 | current | ||
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19.6 | 31.5 | I-40 near Oklahoma City | I-44 in Luther | 02024-01-012024[4] | current | Redesignation of Kickapoo Turnpike; will be extended to I-35 in the future | |
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31.0 | 49.9 | I-240 in Oklahoma City | I-35/I-44 near Oklahoma City | 02024-01-012024[4] | current | Redesignation of John Kilpatrick Turnpike | |
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— | — | in Oklahoma City | I-35 in Oklahoma City | — | 01965-01-01c. 1965 | Became part of I-240, currently part of I-44 | |
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2.51 | 4.04 | I-244/US-64/SH-51 in Tulsa | I-244/US-75 in Tulsa | — | — | Unsigned highway | |
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Quick Facts System information, Formed ...
![]() ![]() ![]() Highway markers for Interstate 40, Interstate 240, and Interstate 40 Business | |
Interstate Highways highlighted in red | |
System information | |
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Formed | August 14, 1957[1] |
Highway names | |
Interstates | Interstate X (I-X) |
Business Loops and Spurs: | Interstate X Business (I-X Bus.) |
System links | |
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