Under reference 2295 from manufacturer MARKLIN, straight unballasted feeder rails of 2 x 90 mm in alternating current 3 rails,with realistic profiles and finely reproduced sleepers.
Supply rails to scale HO 1/87th, code 83, for track K.
The track K can be integrated into an old track M network using the transition rail MARKLIN reference 2291.
transition track MARKLINreference 24922 allows the K channel to be combined with the C channel.
For planning your miniature network MARKLIN offers its track layout software under reference 60521.