Maps of Billboard-Controlled Highways
The maps linked below illustrate state roads, US routes and interstates in Indiana where outdoor advertising is controlled. Signs located adjacent to these highways must be approved by INDOT. Billboards located adjacent to uncontrolled or INDOT-controlled highways may be subject to local county or city ordinances. To obtain INDOT approval for a billboard along a controlled highway, an applicant may submit an online permit application or contact the local INDOT district office for assistance.