Cicero, IL

Federal Sign & Signal Model 5 - 41.84503, -87.74800. Photos taken 11/23/25 by Nestor Chavez. Building demolished in June 2026, siren was presumably destroyed. 

Federal Sign & Signal Thunderbolt 1000 - Morton East High School. Installed in 1956. Removed in 2022. Photos taken 9/11/21 by Ray P.