This from Kevin Griffin:

https://alexisfire.com/FireEquipment/InProgressTrucks/index.htm

I found some pictures of the new mokena engine in progress
photos by Alexis
fire engine being built

Alexis Fire Apparatus photo

fire engine being built

Alexis Fire Apparatus photo

fire engine being built

Alexis Fire Apparatus photo

fire engine being built

Alexis Fire Apparatus photo