ms: Ini jarang berlaku di United Kingdom, tetapi di Eropah, sekurang-kurangnya untuk lokomotif besar, mereka agak biasa. Ini jarang berlaku di United Kingdom, tetapi agak biasa di Eropah, sekurang-kurangnya untuk lokomotif besar.
en: These were rare in the United Kingdom , but in Europe , at least for large locomotives , they are relatively common . These were rare in the United Kingdom , but relatively common in Europe , at least for large locomotives .