A seven chime diesel airhorn 

I will say, the P7 is one of the best train horns I've ever heard.

Yes this is my horn, the R&N was nice enough to let me mount it on the 3055 for the day. Its a basic Nathan P-5 with a "0" bell added, and a "5" bell which has been shortened. The chord for those musically inclined A, C#, E, F#, A, C#, E. Ed K.

When five chimes aren't enough. ;)

That P7X is one beautiful horn !!! I wish I had one of those on my F350 superduty truck !!

I bet the ole time ex-railroaders love hearing your horns come through there!!! Beautiful sound. Great Job!!!!!!

Sounds like a P5a, M5, and RS5t combined

Note also that it was on the train on the 7th day of the 7th month of the year -- a 7-chime train horn! Very nice!

LOL Ed, you let them borrow your signature horn!? Send 3055 down here, I want to hear it! I love the R&N guys, the most character on any railroad, true greatness.

Ed Kaspriske is the foremost authority when it comes to diesel air horns. This horn is all the proof the world needs. Amazing sound.

I hate those damn ditch lights - give me a rotating Mars light any day of the week.

I remember I heard this horn on RBMN #3055 even today it has a awesome K3LA.

That's great that a big railroad let you mount the horn a a engine, it sounds great! The openning shot is awsome, and I love the R&N switcher on a road train.

When my dad was younger, he and his brothers wanted to mount a locomotive horn underneath the hood of their car and blow it behind a tanker truck at a rr crossing. Probably good that they never did but funny none the less

Love it, such a beautiful sound.

Great sound Ed! I've always liked your P-7

You got a winner Ed! It sounds excellent.

That sounds beautiful

Literally any Nathan p or n is a magical horn.

Awesome horn action and I like that switcher on there as well 5*****

One of the best horns ive heard!

That horn must be brutal on the ears lol! Nice catch!

Now this is a horn!

Interesting. That's a full blown iron horse symphony. Thanks for sharing it!

that's some first generation m5 or h5 (practically theyre the same since the h family was converted to the m family) with an added 0 bell

GREAT-sounding horn Ed. Would love to hear that on one of the SD50's pushing 425 around.

That is a sweet horn!

What a beast!!!

It sounds like a M5 with a high note

@golfurguy I really don't know anymore, I created this one back in 1989. Ed K.

Beautiful 👌

Sweet horn and very rare indeed!

perfect sounding if that SD40 was blowing through at top speed still epic

Certainly gets the point across, doesn't it? Very nice!

Awesome horn.

Beautiful...

Music to my ears

ahhhhhhhhhh ok. that explains why it sounds alot like my P-5. :D i love it. i have an RS5T as well.

wow! amazing

sounds like a major seventh great

Mais harmônico que o Nathan P5!!!

Seems like the switchers have the best horns

It doesn't, I modified a P-5 Nathan to this 7 chime. Ed K.

If you wonder that "tamás szűcs" account was me on my dad's account

im speechless

@trainman1995 no its a homemade but it is a good horn to terrorize the hell out of the neighbors

You are one lucky person there Ed... I wish I could get myself a train horn some time... Not to go around and scare people either. Could you email me the best raw footage so I can make it useable by MSTS? All credit will be given if I release it.

That is an awesome horn. Is that the P7 you made?

Nice!

RS5T was trashed. And the P7 the king

Neat.

M5 sounding 7 Chimed Nathan horn P family Its P7(LLA)

Superior!!!

It sounds great! How did you get permission to put that horn on that locomotive?

Iron Horse :)

Ed, can you still order a P-0 from Nathan directly? I remember reading somewhere that you had done so, but that was a good few years ago by now.

Sounds like a hungary train horn

what trumpets does it use

What # bells did you add to this custom job?

I can see why these were banned

New cast or old cast?

What is the tuning?

Why does the p7 actually have a good horn

M5!

and i thought K5LA's had alot of chimes! sounds a tad out of tune however...

wtf lol!!!

That sounds creepy.

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