集煙装置を切り替えた瞬間ですね。大畑のページから移動。(コメントをいただきました。)
Effect of the smoke diverter seen clearly. This train exited from a tunnel and the smoke diverter changed the mode to normal. Moved from Okoba page. This should be taken at Masaki. (Commented by a visitor.)
JNR D51 Class |