From the Peco instruction DVD, from the early 2000's although very much out of date, there are still some good tips that can help the novice modeler
Peco Create a Layout Pt1
Märklin H0 Digital, ÖBB: Bahnhof, Tunnel, Schattenbahnhof (Anlage in Bau)
The Building & Contruction of a Massive Märklin Dream Layout
Eine bezaubernde Märklin Modelleisenbahn Anlage (5): Märklin Modelleisenbahn Anlage
Josef Brandl's Hochschwarzwald (Black Forest Layout)
Private Modellbahnclub Winnenden HO Marklin layout
Modular Model Railway and Railroad Layout with German Model Trains in HO Scale
Modellbahnschauanlage in Fürth/Odw. - Teil 1 (Von der Küste bis zu den Alpen)
