Transportation Improvement Program (TIP)
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| Transportation Improvement Program (TIP) | |
|---|---|
| Name | Transportation Improvement Program |
| Abbreviation | TIP |
| Jurisdiction | Metropolitan Planning Organizations |
| Type | Program |
| Established | 1991 |
Transportation Improvement Program (TIP) The Transportation Improvement Program (TIP) is a short-range, fiscally constrained listing of surface transportation projects in a metropolitan planning area covering transit, highway, bicycle, and pedestrian investments. It connects regional planning documents with project delivery schedules under federal statutes and coordinates programming among Metropolitan Planning Organization, State Department of Transportation, Federal Highway Administration, and Federal Transit Administration. TIP documents translate long-range strategies from Metropolitan Transportation Plan into specific capital and operational projects included in the Capital Improvement Program and tied to funding sources such as Surface Transportation Block Grant Program, Highway Trust Fund, and Congestion Mitigation and Air Quality Improvement Program.
Overview
TIPs are prepared by Metropolitan Planning Organizations in metropolitan regions and typically cover a four-year period, listing project phase schedules, cost estimates, and funding commitments. They implement priorities from Long-Range Transportation Plan, respond to mandates from the Intermodal Surface Transportation Efficiency Act of 1991, the Transportation Equity Act for the 21st Century, and the Fixing America's Surface Transportation Act, and align with air quality conformity requirements administered by Environmental Protection Agency and state Air Quality Management Districts. TIPs integrate investments for agencies such as Amtrak, Port Authority of New York and New Jersey, Los Angeles County Metropolitan Transportation Authority, and Metropolitan Transit Authority (New York) where applicable.
Purpose and Legal Framework
The TIP serves multiple statutory roles: it satisfies federal planning and programming requirements under the United States Department of Transportation and establishes a fiscally constrained project schedule for federal-aid funding. Legal foundations include provisions from the Clean Air Act Amendments of 1990 requiring conformity determinations and the 1962 Federal-Aid Highway Act lineage for project eligibility. TIPs provide a mechanism for coordination among State Department of Transportations, Metropolitan Planning Organizations, and transit operators such as Chicago Transit Authority and Bay Area Rapid Transit District to ensure compliance with federal obligations and obligations under grants from the Federal Transit Administration.
Development and Approval Process
Developing a TIP typically involves technical evaluation by MPO staff, project sponsors like municipal public works departments, and coordination with state agencies such as the California Department of Transportation or Texas Department of Transportation. The process includes revenue forecasting, project cost estimating, air quality conformity analysis with agencies like the Environmental Protection Agency and consultation with Federal Highway Administration. After public review periods and hearings consistent with procedures used by bodies such as the Metropolitan Transportation Commission (San Francisco Bay Area) or the Miami-Dade MPO, MPO boards adopt the TIP and forward it for state and federal approval, where the Federal Transit Administration or Federal Highway Administration may certify compliance.
Funding and Financial Programming
TIPs enumerate funding by source—federal programs including the Surface Transportation Block Grant Program, Highway Safety Improvement Program, and Federal Transit Administration Section 5307; state funding from departments like the New York State Department of Transportation; and local matches from counties or cities such as King County or City of Chicago. Fiscal constraint links TIP project lists to revenue forecasts derived from Highway Trust Fund projections, regional sales tax measures (e.g., Sound Transit, Los Angeles Measure M), and bond instruments issued by authorities such as the Metropolitan Transportation Authority. Financial programming requires coordination with capital plans of agencies like Metra and SEPTA.
Project Selection and Prioritization
Criteria for selecting projects for the TIP often include performance measures tied to congestion reduction, safety, freight mobility, and asset management consistent with Moving Ahead for Progress in the 21st Century Act and Fixing America's Surface Transportation Act. MPOs adopt prioritization frameworks influenced by case studies from Atlanta Regional Commission, Dallas Area Rapid Transit, and Portland Metro that balance regional economic development with equity considerations modeled after practices in New York City Department of Transportation. Scoring systems evaluate projects on metrics such as crash reduction modeled by National Highway Traffic Safety Administration tools, greenhouse gas reduction influenced by International Panel on Climate Change guidance, and transit ridership forecasts from agencies like Metropolitan Transportation Authority.
Implementation, Monitoring, and Amendments
Once adopted, TIP projects proceed through design, right-of-way, and construction phases overseen by sponsors such as county public works or state DOTs; federal oversight may include certification reviews by the Federal Highway Administration. MPOs monitor TIP implementation through quarterly reports, obligation reports submitted to the United States Department of Transportation, and annual listings of obligated projects as required by federal regulation. Amendments and administrative modifications follow established thresholds; major amendments may trigger new public involvement requirements as practiced by entities such as the Portland Bureau of Transportation and the Seattle Department of Transportation.
Stakeholder Roles and Public Involvement
Stakeholders in TIP development include elected officials on MPO boards, technical committees from agencies like Transit Authority of River City, advocacy groups such as American Public Transportation Association, business organizations like Chamber of Commerce, labor unions, and environmental organizations such as Sierra Club. Public involvement processes mirror practices used by Metropolitan Transportation Commission (San Francisco Bay Area) and Chicago Metropolitan Agency for Planning with multilingual outreach, public hearings, and comment periods to satisfy civil rights obligations under statutes administered by the Civil Rights Division (United States Department of Justice). Coordination with tribal governments, ports such as the Port of Los Angeles, and freight stakeholders including Association of American Railroads is integral to equitable and efficient programming.