Under reference 2201 from manufacturer MARKLIN, 90 mm unballasted straight rail in 3-rail alternating current,with realistic profiles and finely reproduced sleepers.
Straight rail to scale HO 1/87th, code 83, for track K.
The K track can be integrated into an old M track layout using the MARKLIN transition rail reference 2291.
The MARKLIN transition rail reference 24922 can be used to combine the K track with the C track.
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