Jury Street Metro Station

Jury Street Metro Station, as the name suggests, is a metro station. A nearby grocery store with some clever 'surprises', as well as a vacant diner. Also has a radio tower that once activated broadcasts a morse code signal. The frequency name is 'Oscar Tango' per your Pip-Boy 3000.

On closer inspection of the surrounding area, there are other areas of note:

Dead Man's Signal
The manhole cover in the middle of the street leads to a small sewer system, which appears to be home to someone, with various food items and other objects strewn around the room. There is also a HAM Radio set up, which is marked as 'Oscar Tango', suggesting that this was the radio that was making the morse code signals, although it still plays despite no-one operating it.

On closer inspection, a switch on the wall reveals what may have happenned to the occupants, as the downstars area is a gruesome torture chamber, littered with corpses and alcohol. This scenario may be an allusion to the 'Dead Man's Signal' which would be sent out if a station was unmanned for a certain amount of time. Of course, this could be much more literal.

Mole Rat A La Wonderglue
Jury St. Station is home to raiders, mole rats, and Ryan Brigg - a man masquerading as a raider in order to create a better-tasting mole rat meat. Brigg himself is inside a room deeper in the Jury St. Tunnels, along with a friendly mole rat named Pumpkin, the Wonder Meat Maker and plenty of Brigg's invention, Mole Rat Wonder Meat, a feast of Wonderglue and Mole Rat Meat. On Brigg's body you'll find his safe key. The safe next to Brigg's bed contains a Scoped .44 Magnum and some other loot. Within the tunnels you will find a total of two terminals containing Ryan Brigg's journal entries.

Appearances
Jury Street Metro Station appears in Fallout 3.

The Jury Street Metro Station is due west of Vault 101. Looking at the World Map fully zoomed out, the distance is ~ 1.5-2 inches west of Vault 101.