This from Lt. Jim Skrabel:

Here is a sneak peek of one of the new ambulances (two were delivered) to Darien-Woodridge. These are Med-Tech ambulances on Ford 450 chassis. The ambulances are numbered 89 & 90. Darien-Woodridge stations will be changing to 88, 89, & 90  following the new numbering system Du-Com is using.

Darien Woodridge FPD Ambulance 89 Ford Medtec

New 2012 Ford F450/Medtec ambulance for the Darien Woodridge FPD assigned as Medic 89. Jim Skrabel photo