This from Al Schlick:
Found River Grove’s engine for sale. This engine had a twin that went in service at the same time.
http://www.firetruckmall.com/AvailableTrucks/TruckDetails.aspx?Id=677
Update 2PM:
This from Bill Friedrich:
Good afternoon all. Here is a group shot of the two Pierce Sabers River Grove purchased. Just recently the River Grove FD purchased a used 1999 E-One Hurricane 1500-500-30f from the Schaumburg FD. x-Engine 4Bill