About the generator's trailer.
Here a better view of the lower frame:
I'd added a pressure-tank for the air-brakes (red) but I have to add the plug for the trombone-trailer's towbar and some wires/cables and hoses before painting.
The reversed platform and it's frame:
I'd tried to make the view of wodden planks and added a close to reality built frame. The platform is 2.5 meters to 5 meters because...
...around the mobile power plant:...
(Sorry for the lack of total optical sharpness.)
... I need a walkway for the engineer(s)!
Aside the cover/hut the walkway is 50 cm and at the rear end 1 m.
What to do:
-adding one or two exhaust-pipes with silencers,
-applying some hoses, tubes, cables and things like that,
-maybe implant 1 or 2 meshed holes for cooling-fans into the cover's roof (or anything else),
-mounting a ladder to climb on the platform from the rear,
...
-and painting, of course!
Norbert