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.
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).