The audio begins with the distant, rhythmic clatter of a diesel locomotive engine. The sound is a steady, pulsing hum, underscored by the gentle rattle of metal parts. As the train approaches, the noise intensifies, transforming into a powerful roar that echoes through the surrounding landscape. Then, there's a subtle shift in the soundscape as the train reaches a trestle bridge. The previous uniformity of the clatter changes to a more syncopated rhythm, each metallic thud now accentuated by the echo bouncing off the structure of the bridge. Within this cacophony, the high-pitched squeaking of the train's wheels against the tracks is clearly audible, adding an additional layer of complexity to the audio. The squeaks are sporadic and unpredictable, lending a sense of dynamism and movement to the soundscape. As the train crosses the bridge, the sound of the engine, now at full power, dominates the audio. The deep