You can also go to the wrecking yard and grab a horn set from an early-to-mid 90's Buick Roadmaster. They sound very similar to a train horn - just not as loud. Come to think of it, the same horn might be available in Cadillacs of the same vintage. The sounds you're looking for and definitely a LOT cheaper than $350...

 

You can get em on Ebay for about a bill less and they do just as good.


Do a search for 152db train horns

 

will do, thanks fella's

 

check suicidedoors.com. it'll be cheaper to make our own. if you need help, aim me slamed350