A distress signal can be heard after the Sole Survivor extends the radio dish at the relay tower. The message is a request for aid by a woman and her son, who are running from something chasing them, and hid inside an old train car compartment.
Southeast of the relay tower, following the signal as it grows stronger, a hatch can be found on the northern side of one of the blue train cars that have been derailed and tipped over. It is within a train yard to the south of Oberland station and is directly southeast of relay tower 1DL-109.
The interior consists of a single room with the skeleton of a woman next to a ham radio with a large amount of blood around her. There is a suitcase next to the remains. The Sole Survivor may choose to turn off the ham radio in order to end the broadcast.
- A distress signal can be picked up from the radio.
- Slightly to the southeast following the tracks is an elevated watch post with an interior, called waystation.
The train car only appears in Fallout 4.