ERTL
Gondola
Before and after adding the Modeler's Choice laser cut deck

BEFORE.
The deck that comes with the car looks plastic and toy like
and requires a lot of effort to represent wood.

AFTER.
Adding the Modeler's Choice wood laser cut deck changes the appearance
of the car instantly. You can easily stain the deck a darker color to represent
an older weathered deck.
Install deck by removing the existing deck and gluing the wood deck to the car weight.