Auscision Models N NR31 Great Southern - Orange/White - DCC Sound Equipped
N NR31 Great Southern - Orange/White - DCC Sound Equipped
Featuring:
- Prototype Accuracy: N scale locomotive representing NR Class NR31 in Great Southern Rail orange and white livery, reflecting long-distance passenger and interstate service operations in Australia.
- DCC Sound Equipped: Factory-fitted digital sound decoder with realistic diesel engine start-up, idle, horn, and operational audio functions (DCC control required for full functionality).
- Scale & Gauge Compatibility: HO scale (1:87); suitable for standard HO gauge track systems.
- Detail & Finish: Great Southern Rail orange/white livery with crisp printed branding, accurate modern detailing, and finely moulded separately applied components.
- Layout Integration: Designed for smooth operation across HO scale layouts including interstate passenger services, charter trains, and mixed modern diesel operations.
Technical Specifications:
- Scale: N
- Model: NR Class Diesel-Electric Locomotive – NR31 Great Southern Rail
- Livery: Great Southern Rail orange/white
- Sound: DCC sound equipped (decoder installed)
- Material: Injection-moulded plastic with metal components
- Assembly: Ready-to-run
- Paint/Glue: Not required
- Recommended Age: 14+
- Power Requirement: DCC digital control system required for full sound functions
- Compatibility Notes: Compatible with N gauge track; DCC operation required for sound and lighting features
Why this model matters
NR Class NR31 in Great Southern Rail orange and white represents the adaptation of the NR fleet for long-distance passenger and charter services across Australia’s interstate network. The class is widely recognised for its role in both freight and premium passenger operations, highlighting the versatility of modern diesel-electric locomotives.
How to use it
Place the locomotive on compatible N gauge track and operate using a DCC controller to access full sound and lighting functions. Ensure wheels and track are clean for optimal performance and reliable operation.
This is a model railway locomotive. It is not a toy and is recommended for hobbyists aged 14 years and over.

