Palos Hills, IL

Federal Sign & Signal Thunderbolt 1000T (Ex-1003) - 41.69233, -87.83572. Photos taken 2/15/26 by Nestor Chavez.

Federal Signal 2001-130 - Taken 8/16/23 - Replaced a 2001-SRN. W 109th St, Moraine Valley Community College. Photos submitted by FireAlarmExpert25.

Federal Signal 2001-SRN - Taken 8/16/23. Sorrick Elementary School. Photos submitted by FireAlarmExpert25.