Steam Locomotive Information Back JNR 2-8-2 No. D51-561Kawayu, Gunma, Japan Location: SL HotelStatus: Display Related Notes Photo Copyright © Eiji Nozawa Here are the notes for JNR No. D51-561, a 2-8-2 located in Kawayu, Gunma. If you have additional information about this locomotive, and would like to share it, click the Add Note button. Posted: Jul 23, 2017 @ 19:07:47 by YUKI TAKI D51561 operates on compressed air over about 200 metres of track.