この電車は

this train

→ 此の
phrase Rare #36,288
this train この電車 means “this train,” and は marks it as the topic. This phrase is usually followed by information about the train, such as its destination or comfort.
JA: この電車は東京行きですか?
EN: Is this train bound for Tokyo?

この電車は東京行きです

Is this train bound for Tokyo?

この電車はボストン行きです

This train is bound for Boston.

この電車はどこ行きますか

Where is this train going?

この電車はニューヨーク行きです

This train is bound for New York.