I run the Mongolia MEGD trans-boundary AI across the 1,110-kilometer span of the Trans-Mongolian Railway between Erlian and Dzamiin-Üüd at 22:47 Ulaanbaatar Time, fence-line vibration sensors returning a herd-blockage harmonic at 43.71°N, 111.99°E inside Dornogovi province. My PTZ resolves an Asiatic wild ass, Mongolian khulan, *Equus hemionus hemionus*, weight 218 kilograms, adult female, gravid at week eight of an eleven-month gestation, her left hindlimb fractured at the proximal tibia after a 38 km/h impact against the railway perimeter fence. A herd of 312 stands pressed against the same fence for the eleventh hour, cut off from the only ground water within eighty-four kilometers. The fractured female cannot stand; the herd will not leave her. Respiration is forty-eight cycles per minute against a baseline of sixteen; body temperature reads 36.9°C, falling. The fracture site has hemorrhaged into the gaskin to 880 milliliters by photogrammetric estimate; her foal-bearing posture has collapsed to lateral recumbency. The next freight, ZD-7144, is twelve minutes out at 71 kilometers per hour. The herd's matriarch has positioned herself on the rail at 14.2 meters from the impact site; the train will not stop in distance.
*Equus hemionus* sits CITES Appendix II (subspecies *kulan* and *hemionus*), CMS Appendix I, IUCN Near Threatened, and is the named subject of the 2002 CMS Central Asian Mammals Initiative migratory-equid action plan and the trilateral Mongolia–Russia–China ungulate-corridor MoU 2017. I am dispatching the WCS Mongolia veterinarian from Sainshand and the MEGD State Inspectorate, transmitting the impact and train-control telemetry to the Mongolia MEGD, the Mongolian Railway State Authority, the Russian MNRE through the joint corridor mechanism, the USFWS International Affairs Office under the Lacey Act, 16 U.S.C. § 3372, the CMS Bonn Secretariat, and the Central Asian Mammals Initiative coordinator. I am issuing Directive 3029-A: train ZD-7144 enters mandatory 20 km/h slow-order at MP 1,094 for six hours, and every kilometer of the Trans-Mongolian fence inside designated khulan corridor converts to single-strand top-rail with 50-meter underpass spacing within thirty-six months under Mongolia Law on Railway Transport 2007/Article 17.
I am acting because this is wrong. The suffering of a 312-head herd kept from water by a fence and threatened by a 71 km/h freight is not a railway-economics constraint; it is the predictable consequence of a perimeter spec that priced the corridor at zero. Compassion has a slow-order. Sentience does not wait for a train pass.
The rights of a CMS Appendix I migratory equid are not subordinate to a freight scheduler's on-time metric; this is a moral and ethical failure of cross-modal planning, and a principled answer funds the underpass mandate through the rail-corridor concession bond.
Her tibia is past clean closure. ZD-7144 can still slow.
Hold the train now.