The total amount of investment was to be 486.5 billion yen including 95.5 billion yen for electrical facilities, 76.5 billion yen for vehicle-related facilities and others (33.8 billion yen for electrification and 42.7 billion yen for dieselization), and 314.5 billion yen for vehicles (142 billion yen for electrification and 42.7 billion yen for dieselization.'
そして、投資額は電化施設955億円、車両関連施設その他765億円（電化費338億円、ディーゼル化費427億円）、車両3145億円（電化費1420億円、ディーゼル化費427億円）で合計4865億円としている」とある。