Best train whistle echo from the 4014 Big Boy Whistle in Echo Canyon Utah

[@Silvio.S.Arruda0044]

A spectacular video... super congratulations

[@jmeyer3rn]

That repeated short horn? Is that a major warning to stand clear?

[@SamZarifYT]

Yes, multiple short blasts in a row means, “GET THE HELL OUT OF THE WAY” This has happened before, search up “UP 4014 goes into emergency”