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.  

Osage Ambulances photo

Osage Ambulances photo

Osage Ambulances photo

thanks Martin

Tags: ambulance photos, chicagoareafire.com, new ambulance for the Ottawa Fire Department, Osage Ambulance, Ottawa Fire Department, Type I Super Warrior F550 ambulance