Bus + Bus-ette

OK, only a brief deviation into transit geekdom here.

Saw this bus in one of the many towns whilst driving around. Two buses in a row you say?

Nope. Tchnically one bus or to be more correct, a bus and trailer....for people:

I guess when it's off peak, they can disconnect the caboose and drive solo. Not sure of the farebox logistics, but that's starting to really delve deep....

And now back to the holiday mode.