That last subway car is still dark inside; has anyone reported it?

How to say “That last subway car is still dark inside; has anyone reported it?” in Japanese

In Japanese

一番後(いちばんうし)ろの地下鉄(ちかてつ)の車両(しゃりょう)、まだ中(なか)が暗(くら)いけど、誰(だれ)か連絡(れんらく)した？

Ichiban ushiro no chikatetsu no sharyō, mada naka ga kurai kedo, dareka renraku shita?

That last subway car is still dark inside; has anyone reported it? in other languages