That is one excellent model, Al.
All I've got this week are a couple of Diecast Direct forklift trucks that I've tarted up . . .
A 3 mm yellow LED with a 330 Ω resistor for ballast and two proto white surface mounted LEDs with 1 kΩ resistors.
The axles are glued and the bottoms of the tires are ground flat to make them sit nicely.
A scratch built LPG tank and some splattered mud.
There is a two function decoder coming - to run the headlights and the beacon.
Not a bad result from a $20 truck - if I do say so myself.
The other one ended up with a second hand Loksound decoder . . .
That diorama is not quite finished . . .
Cheers