The sound comes from Trainz Ultimate Collection, the early Trainz simulator release that bundled routes, locomotives and cab sounds for PC players. It represents the Atchison, Topeka and Santa Fe Railway version of the EMD SD40-2, a real six-axle diesel locomotive introduced in 1972 that became a workhorse across North America. Trainz creators shared and reused locomotive audio like this in custom sessions and videos, which kept specific engine start and shutdown clips circulating among rail simulator fans long after the original release.
關於此聲音
Recording of an ATSF EMD SD40-2 diesel locomotive shutting down from Trainz Ultimate Collection, used by train fans for realistic rail simulation clips.
This clip captures an ATSF EMD SD40-2 diesel locomotive powering down, starting from a low diesel idle before the engine cuts and the mechanical rumble fades out. The sound is heavy and unhurried, with the deep churn and hiss of a large locomotive settling into silence over about six seconds. There is no speech or music, just the raw shutdown sequence from the cab perspective of a train simulator. It lands as believable and final, making the end of a run feel weighty rather than abrupt for viewers who know these engines.
