Subway superimposed contact rails in H0
Some producers make subway trains in H0, but all these items are simple H0 DC two- rail ones. To implement in this situation the realism I'm looking for any superimposed to H0 DC tracks decorative subway contact rails in H0. Any information is welcome and grateful!

Daniel On the Woytnik site if you look under 'S-Bahn' you'll find a button with the word 'Gleisausrüstung', clicking on this will take you to the parts you are after. There are two types of conductor rail ( Stromschiene), Power feeds and circuit breakers (Einspeisung / Trennschalter) and two types of conductor rail supports ( Stromshienenhalter). It states that the "StadtBahn" supports were also used by the Berlin U-Bahn. As Tim said it's worth taking a couple or twenty minutes to explore the Woytnik site, it contains many items of interest. You need to be careful when using the term "Subway" as it is rather general and has differing meaning in different countries. It can be used to describe the underground or subsurface parts of different types of rail systems and in the UK means an underground walkway!