Model Railroad Scenery Guide

What model railroad scenery includes

Scenery is everything on a layout that is not track, trains or wiring: the terrain, ground cover, rock, trees, water, roads, buildings and the painted backdrop behind them. Good scenery gives the trains a believable setting and hides the plywood and foam underneath. It also takes less skill than many newcomers expect, because most techniques are built from a few repeatable steps: shape, seal, color, texture and detail.

Plan the scenery before you commit

Decide early what the layout represents: a region, an era and a type of setting such as farmland, mountains, a small town or an industrial district. A clear idea keeps materials, colors and building styles consistent. Sketch where hills, roads, rivers and structures will sit, and leave track and wiring accessible. Anything you cannot reach later, such as a tunnel interior, is worth detailing and cleaning first.

Scenery also depends on the structure beneath it. Height and depth affect how easily you can reach and see the scene, so it is worth reading about benchwork height and materials before shaping terrain.

Build the terrain base

Common ways to form landforms include:

• Foam: Extruded or expanded polystyrene foam can be stacked, carved and sanded. It is light and easy to shape.
• Cardboard strips (cardboard web): Strips glued into a lattice and covered with plaster cloth or similar. This is inexpensive and works for gentle slopes.
• Plywood profiles: Cut risers or sub-roadbed shapes that define terrain contours.

Whichever method you choose, use adhesives and coatings that are compatible with it; some solvent-based products can dissolve foam, so test on a scrap piece first. Keep slopes believable: very steep, uniform hills tend to look like models rather than land.

Add color and ground cover

Start with an earth-toned base coat, since bare patches will show through later and a dark brown or tan looks natural there. Build up layers from coarse to fine:

1. Fine soil or sifted dirt pressed into wet glue or paint.
2. Finer and coarser ground foam or turf for low plants and bushes.
3. Static grass in varied lengths and shades for fields and verges.
4. Small details such as weeds, leaves, gravel and fences.

Mixing two or three shades of any ground cover is more convincing than a single flat green. Seal loose material with a diluted white glue mix or a scenery adhesive, applied gently so you do not flatten it.

Roads, ballast and rock

Roads can be painted plaster, sheet styrene or sanded surfaces, then weathered with chalks or washes. Ballast is the stone between and beside the ties; apply it in a thin, neat layer and secure it with diluted glue, taking care to keep it out of turnouts and moving parts. Rock faces can be carved from foam, cast from molds or built from real stone fragments, then stained with thin washes in several earth tones.

Trees and foliage

Trees are often the most noticeable scenery element. Options include ready-made trees, kit armatures with foliage netting, and wire or natural-material armatures covered with foliage. Vary height, shape and species, and plant them in irregular groups rather than neat rows. Placing trees near the backdrop also helps hide the transition between model and painted sky.

Water

Ponds, streams and rivers can be created with painted terrain beneath a clear layer such as acrylic gel or a two-part casting resin. Resin needs careful handling and ventilation, and manufacturer instructions should be followed closely. Water usually looks better when the bed is painted darker in the middle and lighter near the edges.

Buildings and structures

Structures anchor a scene and show the era and place. You can use kits or scratchbuild them, or try a low-cost route with free printable buildings. Set buildings into the ground with ground cover and foundations so they do not appear to sit on top of it.

Backdrops

A painted sky and distant hills extend the scene beyond the front edge and hide walls, windows and clutter. See our guide to painting model railroad backdrops for methods.

Related scenery projects

The same techniques apply to standalone scenes. If you want to practice on a small project first, see how to make a snow diorama or build a WW2 airfield diorama.

A sensible work order

1. Finish track laying and testing.
2. Paint or install the backdrop.
3. Build and shape terrain.
4. Seal and base-color the terrain.
5. Add roads, ballast and rock.
6. Apply ground cover and static grass.
7. Plant trees, add water and place structures.
8. Add final details and clean up.

Common mistakes

• Starting scenery before track is tested.
• Using a single flat green everywhere.
• Making hills too steep, tall or symmetrical.
• Gluing over track, turnouts or switch machines.
• Leaving a hard line where scenery meets the backdrop.

FAQ

What is the best material for terrain? There is no single best option. Foam is light and easy to carve, while cardboard web is inexpensive. Choose based on your budget and how much carving you want to do.

Can I do scenery in small sections? Yes. Completing one small area at a time lets you refine your methods before tackling the rest of the layout.

Do I need special tools? Basic hobby knives, a saw for foam, brushes, spray bottles and glue are enough to start.