Inclosed is my version of the milk mod by Acert The original model of the pump
and sell point are not changed and rights and credit belong to the 
original author.
The milk mod used to not work as far as sell prices. This has been fixed.
The price is now stable and flutuates as other crops do.
BUT...the game still auto sells at midnight game time. This is written
as part of the game I believe as a safety net incase the original milk 
truck breaks while playing.
Solution...inclosed is the pc20000 altered to hold 33,000 liters. I left 
price alone so it is reasonable to start to use right away but you will
need a semi truck to haul. The solution if you want to store your milk
and wait for a good price is to park trailer near the milk tank and 
before midnight load the truck with what milk you have. You can buy and 
store milk in several trailers if you need to, then take to the dairy
when you are happy with the price.
Map makers...insert the two folders in the models folder of your map.
Add it to the map as you would any other i3d.
the zip files go into the mod folder as usual.