@Moist_Godzilla there are 2 scrubber stacks / mufflers for exhaust gas. It seems to me that the artist took a real photo of an internal combustion engine truck and vectorized it, then drew over it, but left in the exhaust parts.
Wait, why is the overlord so worried, this guy doesn't have a willie, right?
I definitely want to see where this is going. This was a bit of a filler chapter in terms of content though. We learned a few things but nothing major happened.