Railway coupling
[ar] اقتران السكك الحديدية
[be] Аўтасчэпка
[cs] Spřáhlo
[de] Kupplung (Bahn)
[eo] Kuplilo
[es] Acople (ferrocarril)
[fa] قلاب قطار
[fr] Attelage (véhicule)
[gd] Ceangal rèile
[id] Alat perangkai