Here’s a milk truck with Dolly’s
So you can get the milk itself and bring to the dairy.
Loaded at the point where the milk truck to pick up the milk and unload (sell), where the milk truck starts.
Trailer with rear lights, turn signals, side lighting, warning light, brake lights, etc.
In addition, a level indicator is built in order to know in an uncoupled state, if there is milk in the trailer.
Dolly’s by Chefkoch
Trailer-Base by dimanix
Milch-Mod Skripte by Mahru