noun
transport capacity; carrying capacity
Refers to the ability of a transport system, vehicle, or infrastructure to move goods or people, often in logistics, military, or engineering contexts.
この鉄道の輸送力は年間100万トンです。
This railway's transport capacity is one million tons per year.
災害時に輸送力を確保することが重要だ。
Securing transport capacity during disasters is important.
Compound of 輸送 (transport) and 力 (power/capacity). The exact historical derivation is uncertain, but the word follows a common pattern for technical terms.