First off, if you’re a Nats fan headed to the game with the Orioles on Sunday, good luck. You’re hosed.

Heads up to everyone travelling across the District this weekend: every single Metro line is seeing major track work and rail testing from Friday night through early Monday morning.

Blue Line
Sad to say, this one’s been hit the worst. First, customers traveling between the Franconia-Springfield and Van Dorn Street Metrorail stations should add up to 30 minutes of travel time for their trips because of track maintenance. Inbound and outbound trains between these locations will share one track from 10 p.m. to closing (3 a.m.), Friday, June 27, 7 a.m. to 10 a.m., Saturday, June 28, 10 p.m. to closing (3 a.m.), Saturday, June 28, and 7 a.m. to 10 a.m., Sunday, June 29.

Additionally, if you’re traveling between the Pentagon City and Ronald Reagan Washington National Airport Metrorail stations, you should add 15 minutes of travel time for your trips because of track maintenance. Inbound and outbound trains will share one track between these locations from 10 p.m. to closing (midnight), Sunday, June 29.

Yellow Line
You get to piggy-back on the Blue Line’s woes. See above for sharing issues between Pentagon City and Reagan National.

Orange Line
Riders traveling between the Stadium-Armory and Cheverly Metrorail stations should add up to 20 minutes of travel time for their trips because of bridge repairs. Inbound and outbound trains between these locations will share one track from 7 a.m. to 6 p.m., Saturday, June 28.

Green Line
If you’re traveling between the Greenbelt and College Park Metrorail stations, add 15 minutes of travel time for your trips because of rail car testing. Inbound and outbound trains will share one track between these locations from 7 a.m. to 7 p.m., Saturday, June 28.

Red Line
And finally, riders traveling between the Friendship Heights and Medical Center Metrorail stations should add 15 minutes of travel time for their trips because of track maintenance. Inbound and outbound trains will share one track between these locations from 9 p.m. to closing (midnight), Sunday, June 29.