Heljan OO Class 07 BR Blue with Wasp Stripes 07012 (8‑Pin) is a detailed OO gauge diesel locomotive model designed for realistic railway modelling and authentic scale operation on standard 16.5 mm track.

Featuring:

• Detail & Finish: Finely detailed bodywork finished in British Rail blue with distinctive “wasp” stripe markings and period‑accurate seriffed numbers denoting locomotive 07012, complete with detailed cab, handrails and bufferbeam fittings.
• Drive & Performance: All‑wheel electrical pickup with motor drive designed to deliver smooth running typical of OO diesel shunters.
• Control & Compatibility: DCC‑ready with a 6‑pin decoder socket for installation of a compatible DCC decoder; compatible with analogue DC once decoder is installed.
• Couplings & Integration: Fitted with NEM pocket mountings and tension‑lock couplings for reliable connection with other OO rolling stock.

Model Dimensions (Approximate):

• Length: Approx. 105 mm (standard OO Class 07 length).
• Scale: OO (1:76).
• Gauge: 16.5 mm.

Technical Specifications:

• Brand: Heljan
• Model Type: Diesel Locomotive
• Era / Prototype: British Rail Class 07 diesel‑electric shunter, used primarily for dock and industrial shunting in the 1960s‑1970s.
• Control System: DCC‑ready (decoder required)
• Decoder Interface: 6‑pin socket
• Minimum Curve Radius: Suitable for Radius 1 layouts (typical tight curves).
• Lighting: Directional headlights and tail lights confirmed.
• Coupler Type: Tension‑lock via NEM pockets
• Material: Plastic body with metal chassis and weighted components
• Power Source: Track‑powered
• Assembly: Ready‑to‑run
• Included: Locomotive model only

Ideal for modellers building detailed OO gauge diesel layouts and collectors of British shunter locomotives seeking accurate scale appearance, flexible control options, and seamless integration with existing rolling stock.

Why this model matters

The Heljan Class 07 07012 captures the distinctive characteristics of the British Rail Class 07 diesel‑electric shunter in classic BR blue with wasp stripes, complete with period‑accurate seriffed numbers. Its detailed exterior, working lights, and DCC‑ready 6‑pin interface make it a compelling choice for both traditional DC and modern digital control layouts, particularly in dock and industrial scenes that suit this compact 0‑6‑0 shunter.

How to use it

Place the ready‑to‑run locomotive on clean OO gauge track connected to a compatible DC power supply for analogue operation. For digital control, install a suitable 6‑pin DCC decoder in the provided socket before connecting to a DCC system. Keep wheels and track clean for optimal electrical pickup, check couplings before running, and store the model safely when not in use to preserve its detailed finish and mechanical components.