| National route N18 | ||||
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| Route information | ||||
| Maintained by SANRAL | ||||
| Major junctions | ||||
| South end: |
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| North end: | A1 at the Botswana border at Ramatlabama | |||
| Location | ||||
| Major cities: | Vryburg, Mafikeng | |||
| Highway system | ||||
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Numbered routes of South Africa
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Numbered routes of South Africa
The N18 is a national route in South Africa which runs from Warrenton through Vryburg and Mahikeng to Ramatlabama on the border with Botswana.