Japanese National Railways KIHA40129 -> KIHA40723 -> KIHA401723

Nemuro Line 2541D KIHA401723+KIHA401756 between Memuro and Taisei 2020/2/15

(left) Sekihoku Line 4532D : KIHA401711, (right) 4531D : KIHA401723 at Aibetsu 2020/3/21

KIHA401723 (Sekihoku Line 4653D) at Memambetsu 2024/1/29

the passenger cabin of KIHA401723 (Nemuro Line 9440D) 2020/2/15

the lavatory of KIHA401723 (Nemuro Line 9440D) 2020/2/15

the cab of KIHA401723 (Nemuro Line 9440D) 2020/2/15