4 ms·Yes. Yes. And decades of accumulated grime.by julienchastang 8y agoYes. Yes. And decades of accumulated grime.Aloha 8y agoGCT has never had a coal fired train in it - its always been an electric only station, Penn is the same.smpetrey 8y agoWhile that's true, it was only until 2003 smoking was banned completely from GCT.