From Chicagoland_fire_photos on instagram:

Chicago ridge fd station 1 visit

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Truck 3 (out for service) 
Engine 6513 
Ambo 6512 
Ambo 6522 
Battalion 7 
Car 6518 
Utility 6538 
Fire inspector’s car 
Mabas div 21 foam trailer  
Also an engine with no equipment from legacy fire apparatus as a spare for the truck but they’re just using 6513
Chicago Ridge FD Engine 6513

Chicagoland_fire_photos on instagram