The E655 series (E655系) is an AC/DC dual-voltage electric multiple unit (EMU) train operated by East Japan Railway Company in Japan. The single 5-car trainset is used as a luxury charter train called Nagomi , and also as the Imperial train by inserting a dedicated Imperial carriage.
E655 series in February 2022
"TR" car E655-1 on a test run, September 2010
"TR" car E655-1 on a test run sandwiched in E657 series set K-1, September 2011
The E655 series set on an imperial train working on the Chuo Line, October 2012
A royal train is a set of railway carriages dedicated for the use of the monarch or other members of a royal family. Most monarchies with a railway system employ a set of royal carriages.
k.u.k. Hofsalonzug at Pula train station, 1899
Private railway station of Kaiser Wilhelm II. In Potsdam
Saloon No. 1 of Kaiser Wilhelm II., 1890s
Saloon of King Ludwig II of Bavaria (foreground) and terrace-car (background), second half of the 1860s; preserved in Nuremberg Transport Museum