交通機関

こうつうきかん

transportation facilities

JLPT N2

Character Breakdown

Understanding 交通機関

The term 交通機関 (こうつうきかん) refers broadly to transportation facilities or systems such as trains, buses, subways, and other public transit options. It is commonly used in everyday conversation, news, and official announcements when discussing travel or commuting.

Usage and Context

This word is often used when talking about the availability, convenience, or disruption of public transportation. For example, you might hear it in contexts like "交通機関が便利だ" (transportation is convenient) or "交通機関が止まる" (transportation stops).

Common Collocations

  • 交通機関を利用する: to use transportation facilities
  • 交通機関が発達している: transportation facilities are well developed
  • 交通機関の遅延: delay in transportation

Register and Politeness

交通機関 is a neutral, formal term suitable for both spoken and written Japanese. It is often used in news reports, official information, and polite conversation.

Learner Tips

A common confusion is mixing 交通機関 with 交通手段 (こうつうしゅだん), which also means means of transportation but focuses more on the method or mode rather than the facilities or systems. Use 交通機関 when referring to the infrastructure or organized systems of transport.

Example Sentences

とうきょうのこうつうきかんはとてもべんりです。

Tokyo's transportation facilities are very convenient.

こうつうきかんをりようしてくうこうまでいきます。

I use transportation facilities to get to the airport.

さいがいじにはこうつうきかんがとまることがあります。

During disasters, transportation facilities may stop operating.