Last updated in 2023, the PPIP outlines strategies for public and stakeholder engagement in transportation planning and programming. It serves as INDOT’s guidebook for conducting public involvement across numerous planning activities, including the STIP and LRTP, as well as modal, freight, corridor, and safety plans.
The 30-day public comment period begins February 11th, 2026 and ends March 13th, 2026.
Please review the document and submit comments via the public comment form, email to Cat Seely, cseely@indot.in.gov or by mail to:
Cat Seely, Technical Planning & Programming
IGCN 758-TE
100 N. Senate Ave.
Indianapolis, IN 46204
Thank you for your feedback!
About the Indiana Department of Transportation
INDOT is responsible for planning, constructing, maintaining, and operating the State of Indiana’s more than 29,000 highway lane miles and 5,700 bridges, and providing support for 4,500 rail miles and 127 aviation facilities throughout the Hoosier State. With six district offices and over 3,500 employees, INDOT works to ensure safe, efficient, and reliable transportation infrastructure while supporting the state’s economic vitality. The department is committed to fostering innovation, sustainability, and safety in transportation planning and development, in addition to collaborating with local governments and private sector partners to meet the state’s transportation needs. For the eighth consecutive year, Indiana has placed in the top ten in the nation for infrastructure in CNBC’s “America’s Top States for Business” rankings. Learn more at in.gov/indot.