Hello,
Bogol ...
Thanks for the info on your new nickel tracks !!!
If you have a magnet, please see if the tracks are attracted to it.
If the tracks are attracted to the magnet, then they are probably nickel plated steel.
If the tracks are NOT attracted to the magnet, then they are probably either nickel plated brass or maybe even a solid nickel alloy.
Do the nickel tracks feel heavier than the brass tracks
I am hoping that LGB used a nickel alloy, rather than a nickel plate, as nickel plate may wear off over time.
Thanks again and all the best,
Richard