As a Metropolitan Planning Organization (MPO), SEDA-COG is a PennDOT planning partner, helping to develop a regional TIP and, like PennDOT, serving as a resource for transportation funding, grant management, and best practices on behalf of its member counties: Clinton, Columbia, Juniata, Mifflin, Montour, Northumberland, Snyder and Union. The TIP is the regionally agreed-upon list of priority projects, which consists of the first four years of PennDOT’s Twelve Year Program. The TIP contains multimodal projects, including traditional highway/bridge and transit projects, along with bicycle/pedestrian, aviation, and freight-related improvements. The official TIP is updated every two years in Pennsylvania, but it serves as a living document that is constantly being revised and amended.
Materials from the 2025-2028 TIP public meeting and the adopted TIP documents are available below.



2025-2028 TIP Documents
- 2025 TIP Public Notice
- TIP Acronyms
- 2025 TIP At-a-Glance Summary
- 2025 TIP Highway/Bridge Project List
- 2025 TIP Highway/Bridge Project Narratives
- 2025 TYP Highway/Bridge Project List
- 2025 TIP Public Transit Project List
- 2025 TIP Public Transit Project Narratives
- 2025 TIP Development Timeline
- 2025 TIP Project Selection Process
- 2025 TIP Financial Constraint Chart
- 2025 TIP Revisions Procedures
- Performance Measures Documentation
- Environmental Justice Analysis
- Title VI Policy Statement
- TIP Hard Copy Display Sites
- Regional Public Participation Plan
- 2025 Interstate TIP Project List
- 2025 Interstate TIP Project Narratives
- 2025 Statewide TIP Project List
- 2025 Statewide TIP Project Narratives
- 2025 Non-TIP Planning Partner Totals
- PA 2025 Transportation Program General & Procedural Guidance
- PA 2025 Transportation Program Financial Guidance
- State Transportation Commission (STC) Public Comment Cluster Analysis
Other Resources
To view a webmap of SEDA-COG MPO’s 2025 TIP projects, click HERE.
An online map viewer has been developed by the SEDA-COG MPO in ArcGIS Online to display the maps/data outlined in the Environmental Justice report in more detail. Explore the Online Map Viewer HERE.
You may find additional project information on PennDOT’s TIP Visualization website and One Map website. To see projects made possible or in development because of Pennsylvania’s Act 89 transportation funding plan, visit PennDOT’s Projects website.
To view a webmap of SEDA-COG MPO’s 2023 TIP projects, click HERE.