Madman
Registered
In a past post, like way back, someone posted the merits of fixing LGB two axle rolling stock axles in a rigid position.  After some issues with my two axle 300 mm LGB rolling stock, I decided to try it.  Here's what I came up with.  I ripped a pice of hardwood down so that it would fit above the axle.  I inserted screws through the wood and into the holes already in the coupler stems.  Next I drilled a 1/16" hole through the wood and into the coupler stem.  Then I inserted a piece of 1/16" diameter brass rod.  In the second photo you can see the brass rod a bit more clearly.  So far, after a few hours of running, I have had no issues anywhere on the railway.
 