This is one of the few facilities that indicates Yamakita was an important "Railway Town". After Gotenba Line was separated from Tokaido Main Line, a steam locomotive JNR Class D-52 70 run Gotenba Line to climb up and down Hakone mountain. The beautiful train,D52 70, is exhibited in this park and is lit up at night. Gotenba Line runs along the side of this park. Yamakita cherry trees are famous to blossom viewing.