What are the advantages, if any, of metal wheels on rolling stock? I am going to a train show Saturday and thinking of buying some but the more I think about it - I not sure I should.
Most serious model railroaders use metal wheels. 1. They add weight to your rolling stock and lower the centre of gravity. 2. they keep you track cleaner, plastic wheels leave a residue on the track. 3. they look more prototypical and take paint better if you weather and paint them. 4. they sound better rolling on your layout and if you use sectional track you get that neat clickity clack sound. 5. they are less likely to pick your points at turnouts. 6. If you model earlier rolling stock iron ribbed back wheels are available. 7. There are a variety of sizes available for more accurate modelling. 8. You can re-guage them if neccessary 9. More accurate scale wheels are available in metal for those into Proto 87 modelling.
Dave
In addition metal wheels roll better and also last longer because they deform less.
Thanks guys!