Hi!
You might've already noticed, but Community Items have been enabled for Railbound this week!
If you've played the game since launch for at least 5 minutes you should've already received some cards - and should be able to trade, collect or just leave them be in your inventory :)
Also, all of the items (except for Trading Cards) can also be found in the Points Shop: https://store.steampowered.com/points/shop/app/1967510
Enjoy!
- Luke from Afterburn