I dreamed I was a train conductor with no train

I was standing on a platform that kept shifting under my feet, holding a timetable that wasn’t mine. No train showed up—just the sound of wheels turning in the dark, like something was coming but never arrived. I started reading the schedule out loud to myself, just to hear a voice, and then realized I’d been saying the same line over and over. The last stop was called 'Quiet.' When I woke up, my shoulders were tense, like I’d been gripping an invisible wheel for hours.