  | Gorham-Westbrook-Portland Rapid Transit Study Project Advisory Group | |
| | GPCOG Executive Committee | |
| | GPCOG General Assembly | |
| | GPCOG Metro Regional Coalition | |
| | GPCOG Regional Prosperity Advisory Committee | |
| | GPCOG Regional Voice Committee | |
| | GPCOG Revolving Loan Fund Committee | |
| | PACTS Collector Paving Working Group | View Previous Messages |
| | PACTS Complete Streets Subcommittee | |
| | PACTS Complex Projects Task Force | View Previous Messages |
| | PACTS Connect 2045 Project Advisory Committee | |
| | PACTS Executive Board | View Previous Messages |
| | PACTS Funding Framework Task Force | View Previous Messages |
| | PACTS Policy Board | View Previous Messages |
| | PACTS Regional Traffic Management System Subcommittee | View Previous Messages |
| | PACTS Regional Transportation Advisory Committee | View Previous Messages |
| | PACTS Technical Committee (Archived) | |
| | PACTS Transit Task Force | View Previous Messages |
| | PACTS Transit Together Project Advisory Group | View Previous Messages |
| | PACTS Transit Tomorrow Project Advisory Committee (Archived) | |
| | Public Meetings | |
| | Reserve Fund Advisory Committee | This committee meetings annually |