Does that subway sign mean we should turn left here?

How to say “Does that subway sign mean we should turn left here?” in Japanese

In Japanese

あの地下鉄(ちかてつ)の案内標識(あんないひょうしき)って、ここを左(ひだり)に曲(ま)がれってこと？

Ano chikatetsu no annai hyōshiki tte, koko o hidari ni magare tte koto?

Does that subway sign mean we should turn left here? in other languages