Ratio 258 Concrete Trunking N Gauge Kit

Ratio 258 Concrete Trunking N Gauge Kit. This kit allows you to build 1150mm of N gauge concrete t...

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Product Information

Full details

This guide is for N gauge model railway enthusiasts looking to add realistic cable management infrastructure to their layouts. The Ratio 258 Concrete Trunking Kit provides a simple way to create 1150mm of concrete trunking and eight junctions, effectively connecting relay boxes to control centres. While the parts come pre-coloured, painting and weathering can significantly enhance the final appearance and realism of your model.

All features

Model Part Number257
BrandRatio

Extended Product Information

FAQs

What scale is this kit designed for?

This kit is designed for N gauge model railways, which is typically 1:148 scale in the UK.

Do I need to paint the trunking?

The parts come pre-coloured, but painting and weathering are highly recommended to achieve a realistic appearance and blend the trunking into your model railway layout.

What type of glue should I use?

A plastic cement or model glue specifically designed for polystyrene plastic kits is recommended for best results.

How much trunking can I build with this kit?

The kit allows you to build a total of 1150mm (approximately 45 inches) of concrete trunking.

Can I connect multiple kits together?

Yes, you can connect multiple kits to create longer runs of trunking if your layout requires it.

What are the included junctions used for?

The 8 included junctions allow for versatile routing and connection points, enabling you to create corners, T-junctions, or other configurations for your cable runs.

Troubleshooting

Parts do not fit together snugly.

Ensure all parts are fully removed from the sprue and any small plastic tags are trimmed cleanly. Check that you are using the correct parts according to the instructions.

Glue is not holding parts together.

Ensure you are using a suitable plastic cement designed for polystyrene models. Make sure surfaces to be glued are clean and free from dust or mold release agents. Apply glue sparingly and hold parts firmly until set.

Assembled trunking looks too bright or unnatural.

Apply a thin coat of weathering powder or a diluted wash of grey or brown acrylic paint. Dry-brushing with a lighter grey or beige can highlight the concrete texture.

Pros and Cons

Pros

  • Provides a complete solution for a common model railway scenic element.
  • Pre-coloured parts save initial finishing time.
  • Can be easily enhanced with weathering and painting for a high-quality finish.
  • Offers a realistic representation of infrastructure on model layouts.
  • Scalable for use across different layout sizes.

Cons

  • Requires separate glue for assembly.
  • Achieving maximum realism requires additional painting and weathering.
  • May not be suitable for modellers seeking a 'ready-to-run' solution without any finishing.
  • Limited to 1150mm of trunking length per kit.

Setup, Compatibility & Care

Setup:

  1. Carefully remove all parts from the sprue using a sharp hobby knife or sprue cutters.
  2. Refer to the kit instructions for the correct assembly order.
  3. Use a suitable plastic cement or model glue to join the trunking sections and junctions.
  4. Allow ample drying time for the glue before handling assembled sections.

Compatibility:

  • This kit is designed for N gauge (1:148 scale) model railways.
  • It is intended to be used with other N gauge structures and rolling stock.
  • Compatible with relay box kits (e.g., Ratio Ref 257) for integrated dioramas.

Care:

  • Keep parts away from direct sunlight and extreme temperatures to prevent warping.
  • Clean dust accumulation with a soft, dry brush.
  • If painting or weathering, use model-specific paints and techniques.

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