Maryland Purple Line Opening Date Remains A Moving Target

Officials confirm the Purple Line remains on track for a late 2027 opening, though safety testing could push operations into 2028.
The question is simple, but the answer remains elusive: when exactly will the 16-mile, 21-stop Purple Line finally begin carrying passengers from New Carrollton to Bethesda?
Montgomery County Council Transportation and Environment Committee Chair Evan Glass pressed officials on the timeline during a recent meeting. noting it is the single most frequent question he receives from constituents. While the official contractual target holds firm at December 30. 2027. Ray Biggs of the Maryland Transit Administration acknowledged that the actual start of service remains “dynamic.”.
When pressed on whether a later date—April 2028—might be a more realistic estimate. Biggs explained that the timeline hinges on the outcome of impending safety testing. The process “can go either way. ” Biggs said. noting that confidence in the schedule will only sharpen as the agency nears the finish line and coordinates with project partners. including Purple Line Transit Partners. Maryland Transit Solutions. and the Purple Line Transit Operators.
With 92% of the construction work now finished, the project is moving closer to an operational light rail line. The physical transformation of the corridor continues to disrupt local traffic. with an upcoming overnight closure at the intersection of Wayne Avenue and Fenton Street scheduled from October 5 through approximately October 15.
As the tracks near completion, focus is shifting to how riders will pay for their trips. Biggs confirmed the system will accept SmartTrip cards, CharmPass, and cash. By the time service launches. the MTA hopes to integrate a “Tap and Go” mobile payment system consistent with the technology used by WMATA.
Progress also continues on the Capital Crescent Trail, which is currently 74% complete. A specific segment of the trail. stretching from Elm Street to Connecticut Avenue. is slated to open by the spring of 2027. For those seeking immediate updates on ongoing construction impacts. Biggs encouraged residents to monitor the project’s social media account. @PurplelineMD.
Purple Line Maryland transit Montgomery County light rail construction transit news Ray Biggs Evan Glass