Train Tunnel (The Pitt)

The Train Tunnel is location added to Fallout 3 in the DLC Broken Steel. Found northwest of Fort Constantine, it connects the Capital Wasteland with The Pitt's train yard.

Into the Pitt
After speaking to Werhner, the player will have the choice of obtaining a slave outfit, or just going to The Pitt in equipped clothing. At the Train Tunnel, a group of slavers will be awaiting a sale for slaves. These slaves are in the slave pen, and can be bought through Ramsey, the lead slaver, by passing a speech check and paying 200 caps per slave. If you choose not to pay, you can kill Ramsey and the slavers for the key to the pen, then unlock the pen, and you will talk to Prosper and there you can obtain a slave outfit. If you obtain an outfit and wear it, Mex, at the gate to The Pitt, will believe you to be a slave.

Glitches

 * Sometimes the slavers will not allow you to buy a slave despite saying it.
 * The slaver outside of the tunnel may appear with a very white face that looks like a child's mapped to an adult (http://www.youtube.com/watch?v=k1JmFo2hliI).