Metro, AT&T, Sprint, T‐Mobile and Verizon Wireless announce additional wireless service in tunnel segments on Red and Green lines

AT&T, Sprint, T-Mobile and Verizon Wireless have launched commercial wireless service in two new underground Metrorail tunnel segments:

Red Line Red Line between Union Station and Dupont Circle stations Green LineYellow Line Green/Yellow lines between Gallery Place and Fort Totten stations



The Red Line tunnel segments cover approximately 2.2 miles of Metro tunnels in each direction, while the Green/Yellow Line tunnel segments cover approximately 4.6 miles of Metro tunnels in each direction.

Wireless coverage is already available in the following Metro tunnels:

Blue and Silver lines between Benning Road and Largo Town Center stations

Blue, Orange and Silver lines between Metro Center and Potomac Ave stations

Red Line between Glenmont and Silver Spring stations

Blue, Orange and Silver lines between Potomac Ave and Stadium-Armory stations