French phrase
Quelle ligne dois-je prendre ?
Meaning
Which line should I take?
When to use it
Asks which train or subway line to use. Polite and natural at a station or information desk.
Example dialogue
Quelle ligne dois-je prendre pour aller à la Tour Eiffel ?
Which line should I take to get to the Eiffel Tower?
Prenez la ligne 6 et descendez à Bir-Hakeim.
Take line 6 and get off at Bir-Hakeim.