In this video, I'll show my take on the design. I confess, this is my 3rd attempt at doing this and I've got the parts I like to do it.
LEGO Train Archives - GJBricks LEGO Blog
LEGO 60197 Archives - GJBricks LEGO Blog
Lego trains
LEGO® Passenger Train
LEGO City Passenger Train Carriage Double Decker MOC (60197)
LEGO IDEAS - City Passenger Train MOC
Lego trains
LEGO How To Archives - GJBricks LEGO Blog
LEGO City Passenger Train Double Decker Carriage MOC (60197) - GJBricks LEGO Blog
LEGO IDEAS - City Passenger Train MOC
LEGO MOC 60197 Passenger Train with Double Deck Club Car by vortexico
LEGO City Passenger Train Double Decker Carriage MOC (60197) - GJBricks LEGO Blog
LEGO MOC 60197 Double Decker Club Car by Batmat