| Community Response | Locomotive Details | Location/Date of Photo | 
| |  |  | Views: 1,095     Favorited: 3 |  | Since added on September 06, 2025 |   | 
 | » Mongolian Railway (more..) » 2TE25KM (more..)
 | » Bayan - Khairkhan pass » Bayan , Mongolia (more..)
 » September 01, 2025
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| Locomotive No./Train ID | Photographer | 
| » Unknown » Unknown
 | » Temuulen.B (more..) » Contact Photographer · Photographer Profile
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| Remarks & Notes | 
| Russian & Ukrainian traction working together a rare sight now seen only on the Trans-Mongolian Railway! 
Triple-headed power with a heavy transit container train, hauled by 2TE25KM locomotives and a half-unit 2TE116UM, gracefully snakes through the iconic “McDonald’s Curve” on the scenic Bayan Pass. Pre-registration for our 2026 group & private tours is OPEN!  Secure your spot now and join us for an unforgettable railfanning adventure: monrailpic@gmail.com | 
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