This sound effect is a boat whistle used for Warrior on Tugs. It is unknown if this is a preexisting sound effect or synthesized like the whistles in the first three series of Thomas & Friends.
Used In
TV Shows
- Tugs (Used as Warrior's whistle in a normal pitch and Mighty Mo (with an echo) and Johnny's Cuba's whistles in a low pitch.)
YouTube Videos
Image Gallery
Audio Samples