台車(ボギー)

鉄道車両を支持し、線路に沿った案内を提供し、振動を吸収する車輪付きのサブフレームアセンブリ。通常、各台車は2〜3軸の輪軸、サスペンションシステム、および(動力台車の場合は)牽引モーターを備える。台車の設計は乗り心地、速度性能、曲線通過性能に大きく影響する。

よくある質問

Bogie is a term used in the railway industry. Understanding this concept helps travelers navigate train services, schedules, and ticketing more effectively. See the full definition above for details.
Knowing what Bogie means can help passengers plan their journeys, understand announcements, and make informed decisions about routes, fares, and service types when traveling by train.
Several railway terms are closely related to Bogie. You can explore related concepts in the sidebar or browse the full TrainFYI glossary to deepen your understanding of rail terminology.