Month: December 2024

Standards

A set of standards helps in building and operating a reliable model railroad layout

Before starting a model railroad layout construction, a set of standards should be established to ensure smooth operations. These standards apply to trackwork, rolling stock, wiring, and DCC. My bare minimum standards are:

NMRA Standards Gauge N Scale
  • All code 55 tracks, using Micro Engineering flextrack and Atlas turnouts
  • DCC bus and feeders with the appropriate wire gauge
  • All Micro-Trains couplers set at the proper height
  • All BMF-equipped DCC decoders
  • Properly maintained and cleaned rolling stock
  • Properly maintained and cleaned tracks (using white spirits and graphite)

By strictly adhering to these standards, you can ensure smooth operating sessions and, ultimately, an enjoyable and rewarding experience.

Backdrop

Installing the backdrop for the Burbank Branch in N scale model railroad layout

After building the basic benchwork I started installing the backdrop on the model railroad layout of the Burbank Branch in N scale, using masonite panels. I sealed the gaps with acrylic caulk and will smooth them out by sanding.

The next steps are:

  • smooth out all the joints
  • fill any gap between the backdrop and the ceiling
  • paint the ceiling white (helps in reflecting light)
  • paint the backdrop a light blue color

Flextrack and Turnouts

Atlas code 55 turnouts and Micro Engineering code 55 flextrack are my choice

With my previous layouts, I have consistently favored N scale Atlas turnouts and Micro Engineering flextrack, both code 55.

  • They look realistic
  • They are reliable
  • They are reasonably priced

For this layout, the materials I chose to purchase are no exception.

While other brands, such as Peco, manufacture Fine Scale Code 55 track and turnouts – which I used extensively on some older European layouts – the tie spacing does not look prototypical for North American railroads.

Atlas code 55 #5 N scale turnouts and Micro Engineering Company code 55 flextrack
Atlas code 55 #5 N scale turnouts and Micro Engineering Company code 55 flextrack

Reliable operations

Mixing two track manufacturers is not generally advisable for reliable operations, but Atlas and Micro Engineering seem to connect without any issues. On my previous layout, I did not experience any trackwork problems or derailments that impacted operating sessions.

Valance Construction

Valance construction: building a valance for a clean, museum-quality layout lighting

I purchased more lumber and assembled the basic valance and lighting support. I also added vertical wood strips to secure the Masonite sheets for the backdrop.

Shopping cart loaded with lumber
Shopping cart loaded with lumber, valance construction begins!
Valance construction: Titebond wood glue
Using Titebond wood glue to assemble the valance support.

Titebond wood glue is a strong, reliable adhesive commonly used in woodworking and model railroad benchwork construction. It provides a durable bond, dries quickly, and remains flexible enough to withstand slight movements. Ideal for benchwork, it ensures a secure and long-lasting hold. Plus, it’s easy to apply and cleans up with water before drying.

View of the layout benchwork with valance support installed
Valance support installed. I need to install LED lighting and backdrop panels

Conclusion

A well-designed valance not only hides your lighting but also enhances the realism and presentation of your model railroad layout. By carefully planning and constructing a valance, you can achieve a museum-quality look while improving layout lighting for optimal visibility and atmosphere. Whether you’re using LED strips or other lighting solutions, a valance helps control glare and directs light precisely where it’s needed.

Building a model railroad valance is a rewarding project that adds a polished, professional touch to your display. With the right materials and techniques, you can create a seamless integration between lighting and scenery, elevating the overall aesthetic. Follow these steps to craft a valance that enhances your layout’s realism and visual appeal.

Layout lighting with LED strips

Using dimmable LED strips for layout lighting

Every model railroad layout needs proper lighting and COB LED strips are relatively inexpensive. They can be easily hidden behind the valance to illuminate the whole layout with no dark spots.

I purchased a 200W dimmable power supply, two dimmers, and two COB LED strips (one 2700K and one 4000K). The plan is to wire the strips so they can be controlled and dimmed separately, allowing for the creation of the exact color temperature or varying light intensity to simulate early morning or late evening scenes.

Here is the test wiring and light effect. The dimmers are controlled using standard 230V buttons.

Dimmable LED strip power supply with dimmers
Bright COB LED strips, laid of the floor for testing

COD LED strips are certainly more expensive than traditional LED strips, but provide a consistent and continuous light with no dark spots. The strips can be cut and are quite flexible. A perfect solution for layout lighting is using LED strips.

New blue layout lighting LED strip for night scenes!

An updated version of the lighting power supplies and dimmers (including a blue LED strips for night scenes) is available.

Adding blue LED strips to the layout creates a subtle nighttime effect, simulating moonlight and low-light conditions for evening scenes. This blue lighting enhances the realism during nighttime operations, adding atmosphere.

By using different color temperature LED strips, such as 2700K for warm daylight, 4000K for neutral daylight, and blue strips for nighttime, I can effectively recreate realistic sunrise, sunset, and day-to-night transitions, enhancing the visual depth and atmosphere of the layout.

COB LED strips are ideal for creating a uniform lighting effect, making them perfect for model railroads where every detail needs to be visible without shadows or uneven lighting.

With the ability to customize brightness and color temperature, these strips help replicate realistic lighting conditions, from bright midday sun to soft evening glow, enhancing the layout’s realism.

NCE DCC Command Station

Digital Command Control for better realistic operations

I opted for the NCE PH5, which is a 5A power booster and DCC command station that includes an NCE Pro Cab, a fascia mounting panel, and an international power supply.

I used a Lenz Compact (easily found in the EU) paired with a few Lokmaus 2 handheld controllers for a long time with my previous layouts 15 years ago. This time, I felt I needed a more advanced command station.

NCE DCC PH5 System

More is more

With advanced consisting, multiple locomotives can be controlled as a single unit, allowing for more realistic train operations on the layout.

The NCE Power Cab supports 4-digit addresses, whereas the Lenz + Lokmaus 2 only support 2-digit addresses. This makes it easier to assign a DCC-equipped locomotive its road number as its DCC address.

Additionally, the Power Cab supports more function keys beyond F4, which is the limit on the Lokmaus 2. With modern sound-equipped locomotives, having access to additional functions is a significant advantage.

I also ordered an additional CAB06p cab, which is what I’ll use normally, while keeping the Pro Cab mainly for programming.

NCE DCC PH5 Control Station and Booster
Controlling a loco (SP GP-20) with NCE ProCab

In comparison to my previous DCC command station (Lenz Compact), the NCE PH5 provides better performance, handling more complex operations with ease.

The fascia mounting panel makes the NCE PH5 easy to integrate into my layout, offering a clean, organized setup.

The NCE PH5’s advanced features give me the flexibility to expand and customize my layout’s operations as needed.

Model Railroad Layout Benchwork

Building the foundation of a model railroad layout. Benchwork key steps and materials

On a cold Sunday afternoon, I started preparing the main model railroad layout benchwork brackets that will be screwed to the wall. I’m using 55mm x 20mm lumber.

Below is a short (~30 sec) timelapse video of benchwork installation.

Brackets

The construction of the benchwork is a crucial step in the layout-building process. I’ve measured and cut the lumber to ensure proper alignment and support for the future layout. The brackets will be spaced along the wall, allowing for even weight distribution and access to all areas of the layout.

The wall-mounted design helps save valuable floor space while providing room for the layout to expand horizontally. Once the brackets are in place, I’ll add a layer of plywood. The plywood forms the base for the track and scenery, ensuring a smooth and level surface for the entire layout.

Model railroad benchwork brackets

I then added cantilevered brackets for increased support. Once finished I lined them up ready for installation.

Model railroad layout benchwork brackets ready to be screwed to the wall.

Securing the supports to the wall

Installation is done. The upper brackets will support the valance and layout lighting.

Model railroad layout benchwork secured to the wall.
Model railroad layout benchwork secured to the wall.

In the photo above, you can see how the bracket on the far right revealed that the wall is not straight at all. I had to use a piece of scrap wood as a shim to mount the bracket correctly.

A very useful book on model railroad layout benchwork construction is How to Build Model Railroad Benchwork, Second Edition (Model Railroader).