Train air horn

[surfbeetle]

http://www.hornblasters.com/ Check out the videos and sound pages, some are very funny

 

[PKemp]

Be carefull though. Using real train horns on anything other than a train or "continuous rail suspended/supported passenger conveyance or cargo movement device" is a misdemeanor in 49 states except NY(City),MD,NJ,RI,CA where it is a felony (because there indiscriminate/malicious use has caused numerous deaths to unwarry drivers in high traffic metropolitan areas) . Wyoming has no law explicitly governing "type" of horns other than local county laws which may consider them a nuisance to be delt with by the local sherrif on an as needed basis usually around "beer parlors" on weekends.

 

[LandScraper]

I run the Nathan K5LA's And use a 3 gallon tank with a Viair pump & 3/8 line. I run 145 psi to them and it seems to get the job done 3 gallon tank doesnt last very long though. I dont think they'll move a truck but they'll stir alot of dust up if your on gravel.