2) The explanation of T and K in the engine models was mistaken. T stands for Tender Steam Locomotive, which carries a car for coal and steam behind the engine, while K stands for Tank Steam Locomotive, where coal and water are carried on the engine itself.
2. 型號辨識中 T 與 K 的解釋錯了，T 是煤水車式機車，又叫連結式機車（Tender Steam Locomotive）的代號，即機車後方附掛煤水車；K 則代表水櫃式機車（Tank Steam Locomotive），機車本身自載煤和水，不掛煤水車。