The new bus terminal in Casselman is open. The buses are all lined up ready for the next morning's commuter run to Ottawa. The schedule is really only for people working from 8:00 - 4:00. A bus leaves Casselman a few times between 6:00 and 7:00 - too early for anything I would do. They cater to people with monthly passes.
The fleet of buses is certainly colourful. I think they spend more time lined up here, than on the road and so keep their pristine look.