We pulled out an older train and the engine wheels appeared to have had rubber rings on the wheels. Only one was remaining and it was broken. I am having trouble finding replacements. Any thoughts? Are they still available?
Thank you to all who replied so quickly. We found a hobby shop close by that may have them ( now that we know what they are called LOL) Once they open, we'll head in to see, if not we'll check the site out that was suggested above. Thanks !!!