Advertising & services signs on highways
Want to advertise on or along the state highway system, or get your business logo on one of our blue services signs? Here's what you need to know.
Advertising on or near the state highway system has special rules and requirements associated with them. What you need to know depends on what kind of advertising you're looking to do.
If you're planning to install a billboard or business sign visible from a state highway, you'll need to make sure that they are properly permitted and follow applicable federal and state laws. We can also point you in the right direction for advertising in state highway rest areas and on Washington State Ferries.
If you would like your business included on one of the blue services signs that you see along state highways, you'll need to review our information on the Motorist Information Sign (MIS) program.