Mezue ahịrịokwu na-esonụ: bụ ọdụ ụgbọ okporo ígwè ndị njem na obodo Tsukuba, Ibaraki Prefecture, Japan, nke Metropolitan Intercity Railway Company na-arụ ọrụ. Nọmba ọdụ ya bụ TX18. "Bampaku-kinenkōen" pụtara n'ụzọ nkịtị "Expo Memorial Park" ma a na-akpọ ya aha ogige dị nso nke e wuru n'ebe ahụ ebe
Emere Expo '85.