Federal Signal 3T22 Siren Test - Olds, Iowa
This video features a Federal Signal 3T22 located in Olds, IA, going off for a siren test for nearly a minute and then a very slow wind down. This is the very first siren test recorded in Henry County, and this siren in particular goes off every Wednesday at 6:30 PM, although they did go off a minute early when I was there. This was well worth the drive! Recorded on September 18, 2024.
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