Canadian Pacific’s J3 Snowplow Airhorn in The Mr. Men Show (2008-2009) (For @AidenAndrews.)
Channel: Wonder Park and The Bad Guys FTW Foodfight Sucks
Date: 2023-06-19

From the episodes:

"Trains And Planes" and
"Getting Around".

It was first ￼heard in Both parts of "Trains and Planes" from season 2￼.