質問: how do you say this in english (us)? a駅まで運転しますが、b駅に戻られる方は、当駅で引き返すことをおすすめします。 how do you say this in english (us)? a駅まで運転しますが、b駅に戻られる方は、当駅で引き返すことをおすすめします。
回答: →this train will take you to station a, but for those who are returning to station b, we recommend turning back at this station. it is very difficult to translate precisely without knowing the “subjects” from the japanese sentence.