I smell a troll!
Since when can you work 8 hours (4 preload and 4 reload) when you are laid off?
Where was the reference to combo job?
If it were a combo job it would have to start with the reload move into the next day into the preload. Chances are that if there is a reload the am portion is driver load.... and one of the shifts would probably have an open slot (more likely) at the beginning of the week!
There are many options when a ft driver gets laid off.
The option I use is to bump 2 pt people to get my 8 hrs.
Another option I have is to take a 1 week layoff unpaid and bump into another center which has a driver with less ft driving senority than myself.
I also believe there are a couple other options but I have only asked about the above 2.
In our center we have 1 combo job. He has a inside/outside job. He preloads and runs nda. But for months now he has been only getting 5 or so hours a week doing his air part. However he has been luck getting the chance to get all his 8 hrs in one shift. The center manager lets him stay and porter after the preload.