The new Alpha version has just released on Patreon!
Check out the trailer for a glimpse of the new additions:
Play the Alpha: https://patreon.com/pocketwheels
https://store.steampowered.com/app/1129360/Pocket_Wheels/
Pocket Wheels - Patreon Alpha 0.4 released!
Source: Steam Community (opens in a new tab)