Rapid Transit Train Moving from Right to Left

The audio begins with the distant, rhythmic sound of a rapid transit train steadily approaching from the right. The hum of the train's machinery grows louder, a resonating symphony of mechanical power and efficiency. The clattering wheels rhythmically beat against the tracks in a steady, hypnotic tempo. The noise intensifies as the train nears, the metallic rush of the train cars drowning out all other sounds. The clanging, the whoosh of passing air, and the occasional screech of metal on metal embody the essence of traffic in its rawest form. As the train passes by, the listener is enveloped in a wall of sound, a testament to mankind's mastery over the elements. The echo of the train's passage reverberates, a ghostly reminder of the massive machine that just passed by. Soon the train moves further away, the sound gradually fading into the distance, moving from the center to the left. The fading rumble is replaced by the softer sounds