Found at osageambulances.com:

Type I Super Warrior F550 Ambulance sold to Ottawa Fire in Ottawa, IL

Congratulations Ottawa Fire on the recent delivery of your Type 1 Super Warrior F550 Ambulance.  

#chicagoareafire.com; #ambulance; #OsageAmbulances; #OttawaFD;

Osage Ambulances photo

#chicagoareafire.com; #ambulance; #OsageAmbulances; #OttawaFD;

Osage Ambulances photo

#chicagoareafire.com; #ambulance; #OsageAmbulances; #OttawaFD;

Osage Ambulances photo

thanks Martin