Per 
| Item #: SCP-6703 | Level 4/-6703 |
| Object Class: Pending | Top Secret |
SCP-6703 shortly after initial impact.
Special Containment Procedures: A perimeter has been established around SCP-6703 and shipments of D-Class personnel and anomalies to Site-33 have been redirected to Site-57.
Class-D personnel and low-value humanoid anomalies within Site-33 have been evacuated to Emergency Bunker 33-01.
Containment procedures will be updated as new information is collected.
Description: SCP-6703 is a five-car railroad and one locomotive that manifested 14 meters above the Site-33 recreational yard on April 13, 2013.
The carriages (designated SCP-6703-1 through -5) were damaged to varying degrees even prior to their impact with the ground. Some of them had several sections joined together with rudimentary welds, wooden boards and nails, and masking tape. It is noteworthy that some of the metal patches on the wagons' shell have what appear to be sections of the Foundation logo.
The interior area of the carriages exhibits varying degrees of discrepancies with their exteriors, with some of them being up to six times larger on the inside than they appear on the outside. In addition, various anomalies and graffiti have been found inside the wagons, the most recurrent readable messages being "it was a bad idea", "hope", "no way out", "death", and "sinners".
The locomotive (designated SCP-6703-6) is completely sealed, composed of an alloy of steel and an unknown metal that has proved resistant to Foundation attempts to penetrate the shell, and has no windows to make the interior visible. More attempts are currently being made to access the locomotive.
The origin of SCP-6703 is unknown, as is the exact nature of its interior and anomalies.
The description will be updated as new information is collected.
Addendum Alpha
- Manifestation -
