Jul 13, 2026

KDOT reminds public of political signs not being allowed on highway right-of-way

Posted Jul 13, 2026 4:16 PM
 Protesters march down Main Street holding signs and American flags during the “No Kings” protest Saturday in Boonville. The demonstration was part of a national day of action against authoritarianism and political repression (Xiaoman An/Missourian).
Protesters march down Main Street holding signs and American flags during the “No Kings” protest Saturday in Boonville. The demonstration was part of a national day of action against authoritarianism and political repression (Xiaoman An/Missourian).

Kansas Department of Transportation

It’s a sign of the season – political campaigning and the posting of campaign signs. The Kansas Department of Transportation reminds the public that all political campaign signs or billboards are prohibited from being placed on state highway right-of-way. 

By law, all right-of-way on state highways is exclusively for public highway purposes. Only regulatory, guide signs and warning signs placed by KDOT are allowed on the 9,500-mile state highway system. KDOT has jurisdiction over all interstate, Kansas and U.S. routes. 

When KDOT maintenance crews find political signs on state highway right-of-way, the signs will be removed without notice. All such signs will then be taken to the closest KDOT Subarea office. Political campaign signs not retrieved from the Subarea offices will be disposed of after the election. 

Political campaign advertising is allowed on private property bordering state right-of-way. However, people placing or erecting signs on private property must first obtain permission from the property owner. 

A state law passed in 2015 related to placement of campaign signs on city- or county-owned right-of-way does not apply to state highway right-of-way. Persons placing signs on city street or county road right-of-way should consult the local jurisdiction on any rules.