Chapter 1. Oklahoma Highway Code of 1968
- Article 1. Legislative Intent (§ 101 to § 113a)
- Article 2. Words and Phrases Defined (§ 201 to § 244)
- Article 3. State Highway Administration (§ 301 to § 324)
- Article 4. Federal Aid (§ 401 to § 421)
- Article 5. State Highway System (§ 501 to § 507)
- Article 6. County Road System (§ 601 to § 695)
- Article 7. Location and Design (§ 701 to § 708.3)
- Article 8. Planning and Research (§ 801 to § 802)
- Article 9. Construction and Maintenance of Streets (§ 901 to § 902)
- Article 10. Equipment and Property (§ 1001 to § 1004)
- Article 11. Contracts (§ 1101 to § 1104)
- Article 12. Right–of–Way (§ 1201 to § 1288)
- Article 13. Control of Access (§ 1301 to § 1331)
- Article 14. Public Utilities (§ 1401 to § 1403)
- Article 15. Financing (§ 1501 to § 1521)
- Article 16. Memorial Highways and Bridges (§ 1600 to § 1698.430)
- Article 17. Turnpikes (§ 1701 to § 1736)
- Article 18. Penalties (§ 1801 to § 1802)
- Article 19. Miscellaneous (§ 1901 to § 1932)