P2k Gear Sets: Are they Bevelled?

Still putting this loco back together.

Is it my poor vision or are the gear sets in the trucks of the P2K locos bevelled at all, or can the gears be put in any fashion? The axle gears on the trucks are not bevelled as far as I can see.

I am using a maginifier, but my eyes play tricks on me. I suppose the actual plastic gears on an old loco could take on a bevel of their own?

This would do better posted in the general forum

They will fit either way.

David B