Hmm? Who says must change shelters and tunnels?
I guess the user who posted this knows what series of train this
is but since I do lots of Japanese train research, for the benefit
of those who do not know here is a short description:
First train (in JNR 'Shonan' colors (湘南色)) is a サロ124・125
carriage. Built in the JR days, it acts as a Green (First)
class carriage, coupled JNR Series 113 (国鉄113系) rapid train train
services. It capacity is 90 passengers.
Second train is a JR East E217. Double deck carriage is the same
as the first one, but in newer 'Yokosuka' colors (横須賀色).
There are few T (trailer) control cars (Tc) that come in double
deck form in Japan, but the following is a good example:
JR Shikouku Series 5000. This is a reserved seat carriage with
Green seats. Serves on the Marine Liner rapid service.
Double deck Shinkansen trains, leave it to your own free time to
search upon bah...
