SB 25-030

Senate Bill 25-030, titled "Increase Transportation Mode Choice Reduce Emissions," requires the Colorado Department of Transportation and local governments to identify gaps in public transportation, bicycle lanes, and pedestrian pathways along state highways by July 1, 2026. This bill aims to improve infrastructure for alternative modes of transportation to reduce emissions and increase travel options. It also mandates that these entities report their findings and potential funding sources to a legislative committee by the end of October 2026. The bill is now signed into law, meaning local governments with populations over 5,000 must start submitting their planned projects to metropolitan planning organizations as early as December 31, 2025.

Official Summary

The act requires the department of transportation (department), no later than July 1, 2026, and in coordination with local governments and transit agencies, to create a transit and active transportation project inventory that identifies gaps in transit, bicycle, and pedestrian infrastructure and access on state highways and rights-of-way that are controlled and maintained by the department. No later than July 1, 2026, metropolitan planning organizations must create a transit and active transportation project inventory that identifies gaps in transit, bicycle, and pedestrian infrastructure and access within the network of regionally significant roadways and rights-of-way that are typically subject to planning and programming by the metropolitan planning organization. No later than October 31, 2026, the department and the metropolitan planning organizations must present a report to the transportation legislation review committee on the transit and active transportation project inventories (inventories) created, including an assessment of existing and potential funding sources for the projects listed in the inventories. The department and metropolitan planning organizations must update the inventories as part of the planning processes for the regional and statewide transportation plans and must use the inventories to inform those plans, other transit service plans, and transportation improvement programs. No later than July 1, 2026, the department must develop clear definitions for roadway capacity investments and state-of-good-repair investments. No later than December 31, 2025, a local government with a population of 5,000 or more that is within a metropolitan planning organization must submit to its metropolitan planning organization all planned transit, bicycle, and pedestrian projects included in any transportation, capital, or other plan. The act also allows a local government to: Adopt goals for the share of total trips within a specified geographic area completed using certain transportation methods; Submit local transportation demand management strategies to its metropolitan planning organization; and Collaborate with the department, its metropolitan planning organization, and transit agencies to identify unfinished transit, bicycle, and pedestrian projects in certain transit areas and to prioritize such projects based on each project's potential to increase transportation mode choice, project vulnerable road users, reduce vehicle miles traveled and greenhouse gas emissions, and improve access to nondriving transportation options in disproportionately impacted communities. The act also clarifies that the Moffat tunnel improvement district is controlled and managed by the department of transportation rather than the department of local affairs. (Note: This summary applies to this bill as enacted.)

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