Works, Loose Fit
I like the fact that these adapters are available. I don't like the fact that the fit to the brown track is quite loose. The hole in the adapter is too large diameter for the round tab on the brown track. I will probably glue the joined pieces to a piece of stiff cardboard to prevent derailment.<br />  The 2 pack is cheap enough to buy another pair to allow different connections for different track plans.
Rating: 4 stars