Federal Signal Thunderbolt 1003 | Alert & Attack | Murphysboro, IL

[@BlueNovaSirens]

EVERYONE WAKE UP THE SIREN GOD POSTED!

[@RoyMairuRiley]

She sounds beautiful as always... i never get tired of seeing a thunderbolt sounding off

[@MusicCitySirens]

Good to see this video is up! Absolutely love it!

[@Drummer2k]

man those rotor bearings and blower sounds buttery smooth!!!

[@SouthernILSirens]

I recorded the one by the coffee house, I recorded it in August.

[@cancel1913]

This is very very good!

[@T-bolt_1003]

where's hi lo?

[@AleronRattan]

Just the sound I wanted😊

[@BeaverStateOWS]

YESSSSSS!!!

[@DEADPOOL1418-d7h]

Like the new profile picture

[@V.G.F.]

Like the new pfp!

[@shodowhater]

FUCKING FINALLLYYYYYYYYYYYYYYYYYYY

[@mclarensuniversethatisverystic]

Very healthy thunderbolt I hope to see it on hi-lo!!!

[@siren1003-thailand]

no hi lo