The Western Blue Line (Rockallian: Líne Góirm na Siar, Astrallic: Leaoinne Glóibhuais nan Siúbhaoirr or Liôny Glísi nyn Siẇr, Fernolian: Line Gláis na Thiair) or Western Line (Líne hÓ Siar, Leaoinne a' Siúbhaoirrdh or Liôny a'Siẇr, Line hÓ Thiair), also known as the Baronetcies' Line (Líne na nBháiruinneatteachda, Leaoinne na Bháiriúinneailleadhtheachda or Liôny ny Bhârynyltychty, Line na Bárúntichta) is a Rockallic train line between Stáition Céintrall nan Bhá nan Éirith Ghréine in the Rockallic Federal District and Iuachshtéigh Séoinnt i Nuardhtheaobhoinn in Nuardhtheaobhoinn, the capital of An Móir Leautheinn, serving Rockall's south and west coast, connecting An Móir Leautheinn with An Thir na tÁirdteachd, An Uinnia and the Rockallic Federal District.