This one I'm still not sure of the answer, as I really haven't come to this issue yet.martink wrote:Are there any known longevity issues with the wheel bearings, given the fragility of the 3D plastic?
Yes I do run my wagons, but not like everyday, and mine have been around a few years now. (Around 3 years+ now)
I do have a Flying Scotsman and a Thomas who runs more often (mainly Thomas) and they have the same setup as the trucks.
So yeah, you should hopefully get a fair amount of running with them.