Metro (WMATA) December 4, 2023 6:53 am Metro riders: December track work to affect Blue, Orange, Silver, Red lines News4’s Joseph Olmo reports on what commuters need to know about Metro’s track work that will impact many commuters in the D.C. area during December. Local 1:57 Watchdog says Metro misses some safety checks 1:38 Waymo self-driving cabs seen cruising around DC 2:39 States must see if bridges need more protection, NTSB chair testifies 2:27 A cyberattack temporarily shut down Metro's website last week 1:55 Demolition of portion of Key Bridge set for Monday
