(Photo by Mr.TinDC / Flickr)

If you’re relying on Metro to get you to brunch this weekend, build a little extra time into your schedule.

The Red Line will be operating every 22 minutes, while the Blue Line is only running to and from Eastern Market every 24 minutes (like last weekend). Orange and Silver are also running 24 minutes apart.

The Yellow Line is only running up to Mount Vernon Square as usual, and will run every 16 minutes. The Green Line is slower than normal, also running every 16 minutes.

While waiting for the train to arrive, see if you can spot any 5000-series railcars that were supposedly retired last week.

Here’s your rundown from the transit agency:

Red Line

Trains every 22 minutes

Red Line trains will operate every 22 minutes between Shady Grove & Glenmont.

Single tracking at Shady Grove and between Silver Spring and Wheaton to allow for cable installation and rail/tie/fastener renewal.

Orange Line

Trains every 24 minutes

Single tracking between Eastern Market & Stadium-Armory to allow for grout pad, rail and fastener renewal.

Silver Line

Trains every 24 minutes

Single tracking between Eastern Market & Stadium-Armory to allow for grout pad, rail and fastener renewal.

Blue Line

Trains every 24 minutes to/from Eastern Market only

Trains will operate between Franconia-Springfield & Eastern Market only as a result of maintenance work on the Orange and Silver lines.

Yellow Line

Trains every 16 minutes to/from Mt. Vernon Sq. only

Trains will operate between Huntington & Mt. Vernon Sq. only as a result of maintenance work on the Green Line.

Customers traveling to/from stations between Shaw-Howard and Fort Totten must use the Green Line to continue their trip.

Green Line

Trains every 16 minutes

Single tracking between U Street & Georgia Avenue-Petworth to allow for lighting improvements.