On timetable train 521, moving Worcester commuter train from yard to south station, tracks are all aligned, green light, as soon as I get to red light, I ask dispatcher and get train appears to be off track, I notice that after passing yellow light I just to see what dispatcher status would be get train appears to off path, before that no problem, I reported this to tech months ago and never been resolved, anyone can figure a way around it, be glad to hear it. Very frustrating
