Even before the railway abolition, Kaya Station was remodeled as 'Kaya Steam Locomotive Square,' and the cars of the train used by Kaya Railway, such as the diesel car and the Steam Locomotive No. 2 made in Britain, were on display.
加悦駅は鉄道廃止前から「加悦SL広場」として整備され、加悦鉄道で使用されていた気動車やイギリス製2号蒸気機関車などの鉄道車両が展示されていた。