Commuter Ridesharing/Transportation Demand Management (TDM) (Congestion Mitigation and Air Quality Program/CMAQ - 23 USC 149)
Forecasted
This grant from the Tennessee Department of Transportation funds research-driven ridesharing and TDM projects to cut congestion and improve air quality in Tennessee's EPA non-attainment areas.
Funder: Tennessee Department of Transportation
Due Dates (Anticipated): December 2026 (Application deadline, projected)
Funding Amounts: Funding varies by project; supports eligible ridesharing/TDM activities in non-attainment areas.
Summary: Supports commuter ridesharing and transportation demand management projects to reduce congestion and improve air quality in Tennessee EPA non-attainment areas.
Key Information: Geographic eligibility is limited to EPA-designated non-attainment counties/urban areas.
Description
The Commuter Ridesharing/Transportation Demand Management (TDM) program, administered by the Tennessee Department of Transportation (TDOT) and funded through the Congestion Mitigation and Air Quality Program (CMAQ - 23 USC 149), aims to reduce traffic congestion and improve air quality in areas of Tennessee designated as non-attainment by the U.S. Environmental Protection Agency (EPA). The program provides funding for a variety of initiatives, including online rideshare matching software, free transit on ozone alert days, vanpool acquisition, and technical assistance for commuter TDM strategies. Managed by the TDOT Office of Grants Administration, the program offers oversight and support throughout the project lifecycle.
