I have finished the frame for the bridge on the Western end and tested the proportions with some rolling stock. The bridge is inspired by a bridge in the Dutch town of Hilversum (see here).
A simple bridge I might want to use as inspiration for Valkenveld. The image is taken from the Oud Naarderweg in Hilversum and the bridge street is the Johannes Geradtsweg.
Model railroading seems indeed to be an autumn and winter activity as activities on the Valkenveld micro-layout came to a still-stand. Until today when I picked the thread up again doing track work and wiring (I still don't know why I do wire the layout with its size of 75 x 30 cm; in reality smaller than a football field..).