At the end of the Sub-rule Reminders, add this:
If it has been 36 hours since the Night action was last performed, and greater than half of all Trucks are either Closed or both Open and Ready, the Yard may and should as a Prep Daily Action called Late Penalties subtract 2 Dollars from all Trucks who are Open but not Ready, or instead 1 dollars if there is a proposal with the [Today] tag and a status of Pending.
This proposal is mostly to give everyone something to do seeing as the proposal queue is empty, but it also adds late Penalties for trucks. The penalty is a very soft 2 dollars and reduces to 1 if a pending proposal has the Today tag.
Trapdoorspyder: he/him