Give your station some seating capacity with this pack of two OO scale ready to paint station seating - group of 10, 3D printed in grey ABS-like resin and supplied unpainted.
Civic-issue station bench profile with the right proportions and surface detail.
Paint the timber slats in a warm brown wash and the iron frames in the appropriate operator green or black, and the platform has somewhere for the figures to be.
Furnish your platform with proper civic-issue seating.