Steam Locomotive Information Back Keelung Coal Mine 0-4-0T No. 6Narita, Chiba, Japan Location: Narita Yume Bokujo RailwayStatus: Operational Related Notes Photo Copyright © Matt Maness Here are the notes for Keelung Coal Mine No. 6, a 0-4-0T located in Narita, Chiba. If you have additional information about this locomotive, and would like to share it, click the Add Note button. Posted: Feb 8, 2021 @ 11:02:29 by Dillon Trinh operational.