For scratch building rolling stock, I use all metal trucks and wheels. These give you more than enough weight very low to get better tracking than just about anything you can buy.
I build from the bottom up, that is the frames first and then the sides. I do use wood exclusively but then the era of the layout calls for wooden cars.
For freight cars, I use individual planking to achieve a more weathered look by painting and then wire brushing some of the paint of to expose a bit of the wood. For passenger cars or cabeese I use scribed wood as the planking is usually much smaller wood and the cars will be fully painted.
For your first car how about a kit to get your feet wet? If you are doing 1:20.3 Hartford Products makes some wonderful kits.
I find it easiest to build the sides first and place them and then do the ends. and i don't use scribed sideing.i don't know if the plastic sub shell works good because i have never used it. but i have put a wall together board by board. it is very time consumming but has avery good finished look.i find it not nessisarry to put weigits in my cars but do sometimes for better tracking because i use newbright wheel set and they don't track very good.
The Home of Articulated Ugliness
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