Minami Aso Railway MT-2001 -> MT-2001A

Takamori Line No.21 MT-2001A at Aso-Shimodajyo-Fureai-Onsen 2012/4/8

MT-2001A at Takamori 2003/5/6

the passenger cabin of MT-2001A (Takamori Line No.24) 2011/11/4