2022-2025 Transportation Improvement Program
The Baltimore Regional Transportation Board (BRTB), as the metropolitan planning organization (MPO) for the Baltimore region, approved the 2022-2025 Transportation Improvement Program (TIP) and the associated Air Quality Conformity Determination on Tuesday, July 27, 2021.
A comment period was held from Tuesday, June 8 through Friday, July 9, 2021.
Or view 2022-2025 TIP projects through the interactive project map
The Baltimore region has been designated as not meeting the National Ambient Air Quality Standards and so must review its current transportation plans and programs to ensure conformity with the State Air Quality Implementation Plan (SIP). The Air Quality Conformity Determination report details a comprehensive analysis of the impacts of the 2022-2025 TIP and Maximize2045 on air quality in the Baltimore region. The report addresses ground-level ozone emissions.