This is possibly a Skywalker Sound sound effect.
Used In
Movies
The Lone Ranger (2013) (Needs clarification.)
The Polar Express (2004) (Debut; used twice for the wheels of the locomotive clattering. Once when the train starts to descend the first hill at Glacier Gulch and a second time right before the locomotive's cow-catcher strikes the surface of the ice lake.) (needs clarification.)
Zootopia (2016)
Image Gallery
The Lone Ranger (2013) SKYWALKER, TRAIN - LOCOMOTIVE SOFT CLATTERS (edited) (needs clarification)
The Lone Ranger (2013) SKYWALKER, TRAIN - LOCOMOTIVE SOFT CLATTERS (edited) (needs clarification)
The Lone Ranger (2013) SKYWALKER, TRAIN - LOCOMOTIVE SOFT CLATTERS (edited) (needs clarification)
The Polar Express (2004) SKYWALKER, TRAIN - LOCOMOTIVE SOFT CLATTERS (debut, very low volume, muffled due to the characters screaming)
The Polar Express (2004) SKYWALKER, TRAIN - LOCOMOTIVE SOFT CLATTERS (edited)
The Polar Express (2004) SKYWALKER, TRAIN - LOCOMOTIVE SOFT CLATTERS (slightly lower volume)
Zootopia (2016) SKYWALKER, TRAIN - LOCOMOTIVE SOFT CLATTERS
Zootopia (2016) SKYWALKER, TRAIN - LOCOMOTIVE SOFT CLATTERS
Zootopia (2016) SKYWALKER, TRAIN - LOCOMOTIVE SOFT CLATTERS
Audio Samples
https://soundeffects.fandom.com/wiki/File:SKYWALKER,_TRAIN_-_LOCOMOTIVE_SOFT_CLATTERS.wav