YOU SAID:
Will you tell me where the train station is
INTO JAPANESE
駅がどこにあるのか教えてくれませんか
BACK INTO ENGLISH
Could you tell me where the station is?
INTO JAPANESE
駅がどこにあるのか教えていただけますか?
BACK INTO ENGLISH
Could you tell me where the station is?
Come on, you can do better than that.