TT:120 GBRF Class 66 Co-Co 66 789 British Rail 1948–1997 Era 11 by unknown delivers a modern diesel freight locomotive model in TT:120 scale for contemporary British railway layouts and collector displays.

Featuring:

• GB Railfreight livery detail: Accurate GBRF branding with printed road number 66 789 and fine exterior markings.
• Co-Co wheel configuration: Six-axle diesel locomotive design for realistic heavy freight performance representation.
• Modern UK freight prototype: Based on the widely used Class 66 locomotive seen across UK rail freight operations.

Finished Model Dimensions (Approximate):

• Length: 18.2 cm
• Width: 3.0 cm
• Height: 4.5 cm

Technical Specifications:

• Scale: TT:120
• Manufacturer: Not specified
• Model: GBRF Class 66 Co-Co 66 789
• Parts count: Not specified
• Material: Injection-moulded plastic
• Assembly: Ready-to-run
• Paint/Glue: Not required
• Recommended Age: 14+

Perfect for: TT:120 railway modellers building modern UK freight operations, diesel locomotive collections, and mixed intermodal train consists.

Why this kit matters

The Class 66 is one of the most common freight locomotives in the UK, introduced in the late 1990s to replace older diesel classes. Built for reliability and high availability, it became a backbone of British rail freight operations, used by operators such as GBRf, DB Cargo, and others.

Its widespread use across intermodal, aggregate, and industrial freight services makes it a key subject in modern railway modelling. The Co-Co wheel arrangement supports heavy freight hauling, reflecting its real-world operational role in hauling long and heavy trains across the UK rail network.

How to use it

Place on TT:120 track and pair with compatible freight wagons or container stock. No assembly, paint, or glue is required.

This is a plastic model. Assembly, paint, and glue are not required. It is not a toy.