RTD will undertake the next phase of a multi-phased project to reconstruct miles of light rail track in downtown Denver starting Sept. 2. The phase will focus on segments of the light rail crossing located near the intersection of Kalamath Street and Colfax Avenue. Get details about work on some of the agency’s original light rail track.

RTD is experiencing year-over-year decreases in illicit drug activity for the 13thconsecutive month. RTD is also seeing security-related calls decline double-digits year-over-year going back to July 2024. For the first time, in June 2025, illicit drug activity was not the most frequently reported incident by customers. See how RTD-PD is working to make the system safer.

Service changes will take effect Sunday with adjustments to accommodate the upcoming Downtown Rail Reconstruction Project. The D and H lines will experience route adjustments and service will be suspended on the L Line during construction. Select bus routes also will be adjusted in Denver and Boulder. Be prepared by reviewing all the changes and signing up for Service Alerts.