Atlas O Nickel Silver Track

[Andrew Falconer]

Test out the purchased track in operation before attempting to reblack the top of the center rails.

See if there are any sparks from the rollers on blackened rail-tops versus non-blackened rail-tops.

Andrew

[MontanaBoy]

I bought some used Atlas O 3-rail nickel silver track. My question is how do I re-black the center rail? I found some stuff online called Jax blackner, but unsure if I should use the nickel blackner or the silver blackner. Does anyone know what to do on this?  Thank You.