You can still find F40's in regular use in Florida if you know where to look.

Tri Rail P668 arrives at West Palm Beach with one of Tri Rails F40's shoving. They have 5 of these motors in service.

Brooksville shoves P668 into West Palm. Recently announced this livery will be replaced with a new one.

The BL36's make up the majority of the Try-Rail fleet these days. Here seen shoving into West Palm Beach.