Well, Holland terminal @ Dempsey Road still has the building
there. Same goes with Boon Lay Gardens terminal - where 2xxA buses
terminate.
Prince Edward is now a carpark. As for Somapah, the compound is
still there. Eunos still exists as a carpark.
And as for HGS, seems like the demolishion crew has started to
arrive.
Most roadside terminals are long gone. Can't think of any defunct
roadside terminal that still has the bus stop. Maybe Tuas, but I'm
not sure.