Located in Kaya, Yosano-cho, Kyoto Prefecture, Kaya Steam Locomotive Square is a facility run by Kaya Kosan Co. Ltd. to preserve and exhibit railway cars.
加悦SL広場（かやえすえるひろば）とは京都府与謝野町加悦にあるカヤ興産が運営する鉄道保存展示施設である。