Guidelines & Booklets

• Encroachment Permit Application Guide Booklet (PDF) (Rev 11/18)
• Utility Encroachments Permit Application Guide Booklet (including broadband) (PDF) (Rev 09/20) 
• DIB 82-06 - Pedestrian Accessibility Guidelines for Highway Projects (PDF) (Rev 11/17)
  NOTE: Approvals are to be obtained by the Encroachment Permit Applicant prior to Encroachment Permit issuance. 
• Temporary Pedestrian Access Routes Handbook (PDF) (Rev 06/20)
• Guidelines for the Placement of Traveler Discount Booklets in Safety Roadside Rest Areas (PDF) (Rev 10/07)
• Guidelines and specifications for trenchless technology projects (PDF) (Rev 08/18)