What trains have 'bogie wheels'?

I'm interested in seeing just how many Plarail products over the years have had 4-wheel bogies (in any form/configuration) instead of the standard 2-wheel axle. I know there was a version of Dr. Yellow that had them, but what else is there other than that? The reason for me asking is that I'd like to find a suitable chassis upon which to make a custom Hector, since the Trackmaster version is horribly expensive and difficult to find in a good condition. I may be wrong about this, but I also think he looks a bit too small. I expect him to be about the size of an express coach, but it seems even Thomas is longer than him, judging from what the box looks like.