Probably from this Japanese fan site: web.archive.org/web/20181122061113/www.asovini.com/screamer/ Now, off-line, sadly. Had a nice collection of Yokohama Dreamland photos: web.archive.org/web/20160629223216/www.asovini.com/screamer/e/ydlphoto.html I thought Disney's Matterhorn & Nara Dreamland's Dreamhorn had a splash first tho.
