Federal Signal 2001-SRN (DC) - 42.0749, -87.73485. Photos taken 8/25/25 by Nestor Chavez
Federal Signal 2001-SRN (4th Gen) - 42.07676, -87.76252. Photos taken 8/23/25 by Nestor Chavez.
Federal Signal 2001-130 - 42.07908, -87.71062. Photos taken 7/22/25 by Nestor Chavez.