What happens at night when the drivers sleep?

Some of our drivers actually choose to stay on board with the pets. They also have the option of a pet friendly hotel. If neither of these choices seems to fit the specific circumstance, they can get a hotel but it must meet several requirements. It must be on the ground level, have an exterior entrance, they must be able to park close enough to keep the generator plugged in and park in front of the window with the blinds drawn so they can see the truck at all times. This allows us to secure the truck while still keeping it temperature controlled.