Roadways can be owned by a number of different entities.  
We maintain Palm Beach County owned rights-of-way only.
Issues within State owned rights-of-way can be directed to the  Florida Department of Transportation - District IV.
Florida Department of Transportation - District IV.
Issues within  municipality owned rights-of-way can be directed to the
municipality owned rights-of-way can be directed to the  municipality.
municipality.
There are also privately owned rights-of-way within the county and maintenance is the responsibility of the private owner.
Our  Road Atlas or
Road Atlas or  online GIS system can help determine the owner of the right-of-way.
online GIS system can help determine the owner of the right-of-way.