After Dagny shifts her attention and loyalty to saving the captive Galt, Willers maintains the railroad until its collapse.
ˈæftɚ dˈæɡni ʃˈɪfts hɜːɹ ɐtˈɛnʃən ænd lˈɔɪəlɾi tə sˈeɪvɪŋ ðə kˈæptɪv ɡˈɔlt, wˈɪlɚz meɪntˈeɪnz ðə ɹˈeɪlɹoʊd ʌntˈɪl ɪts kəlˈæps.