In 1942, after UP ceased electric operation on the former G&M tracks, No. E100 was sold to a Union Pacific subsidiary in Washington, the Yakima Valley Transportation Company (YVT).
ɪn nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi tˈuː, ˈæftɚɹ ˌʌp sˈiːst ᵻlˈɛktɹɪk ˌɑːpɚɹˈeɪʃən ɔnðə fˈɔːɹmɚ dʒˈiː ænd ˈɛm tɹˈæks, nˈoʊ. ˈiː wˈʌnhˈʌndɹɪd wʌz sˈoʊld tʊ ɐ jˈuːniən pɐsˈɪfɪk sʌbsˈɪdjɚɹi ɪn wˈɑːʃɪŋtən, ðə jˈækɪmə vˈæli tɹænspoːɹtˈeɪʃən kˈʌmpəni wˌaɪvˌiːtˈiː.