WMATA Sets Winter Metro Construction Schedule
Transit officials released revised plans for December 2026 rail service adjustments across four Metro lines.
Updated on Oct. 27, 2026 in Remote Work
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WMATA has announced a winter construction schedule for Washington D.C. that will alter service across four major Metro lines. The adjustments are timed to coincide with school winter breaks in an effort to minimize travel disruptions for students and daily commuters.
Why it matters
The scheduling strategy aims to align heavy maintenance work with periods of lower ridership, reducing the total impact of construction on the regional transit network. By concentrating work during the school break, officials hope to mitigate congestion for those relying on the system during the holidays.
Four Metro lines will experience service modifications lasting between 10 and 12 days. These adjustments cover specific segments across the Green, Orange, Silver, and Blue lines.
The players
WMATA
The Washington Metropolitan Area Transit Authority operates the transit system serving the Washington, D.C. area.
The details
The Green Line will undergo single-tracking between U St and Georgia Av-Petworth, while the Orange and Silver Lines will single-track between McPherson Sq and Smithsonian. Additionally, Blue Line service will be restricted to the segment between Franconia-Springfield and Foggy Bottom.
Timeline
Green Line single-tracking occurs from Dec. 18 to Dec. 30, 2026.
Orange, Silver, and Blue Line service changes run from Dec. 20 to Dec. 30, 2026.
Market Landscape
The announcement follows the agency's broader infrastructure goals defined by the WMATA Capital Improvement Program, which prioritizes long-term track maintenance. This effort represents a strategic move to balance capital upgrades with the need for reliable public transit service in a major urban market.
Commuters should anticipate longer travel times and the need to adjust their routes during the specified December dates. Passengers traveling to or from stations like Foggy Bottom or Smithsonian should check for alternative transit options well in advance of their trips.
The takeaway
Travelers who rely on Metro during the holiday period should plan for these temporary operational changes to avoid delays. Reviewing official transit updates prior to departure is recommended for anyone navigating the city during the construction window.
Further reading
Find more information on how transit updates affect Remote Work in the region.
More information
View full details and service maps on the WMATA Metro construction information page.
Source note: This article includes information reported by DC News Now | Washington, DC.
Live Poll
Should Metro prioritize school schedules when planning construction and service changes in your area?
