Nice. I can buy train horns from work, but I want the bull horn that sounds like a raging bull about to charge. thing is, the horn is a beast ... it's gotta be a foot tall and over half a foot around so i'm not sure if there is room for it or if I need to relocate the horn.
besides, a decent train horn needs a 6 gallon air compressor to not sound like a trumpet that has been crushed by the school bully. and you need to yank the electric air valve on them and install a manual pull line so you can dump massive air through them. A dual horn setup can practically deafen someone like that. Man, the lovely things you learn working at a trucker store doing vehicle graphics.