
From WMATA:
“Single tracking to impact Blue, Orange, and Silver lines
This weekend, Saturday, Feb. 10 and Sunday, Feb. 11, Metro’s Red Line will be closed between Takoma and Rhode Island Ave stations, with no Red Line service at Fort Totten and Brookland. Free shuttle buses will replace trains and the upper-level Green Line platform will remain open at Fort Totten providing an alternative for some customers traveling into downtown DC.
During the weekend, Metro will install radio and fiber-optic cables to upgrade communications systems and support future technology improvements. Crews will also perform additional signaling, track and system maintenance between the Red Line stations.
On the Blue, Orange, and Silver lines, service will be adjusted to accommodate single tracking between McPherson Sq and Smithsonian stations. Workers will replace rail and fasteners, weld together sections of rail to eliminate joints for a safer, smoother ride, along with other mechanical and system maintenance. (more…)