Hornby Inter-City 125 High Speed Train TT:120 1:120 Model Kit

Model Overview

The Hornby TT:120 TT1004TXSM Inter-City 125 train set captures the streamlined look of the iconic high-speed trains that transformed British rail travel in the 1970s and 1980s. This TT gauge, 1:120 scale starter set is a compact model railway train set fitted with digital control, sound and app control for an engaging layout experience.

About Hornby

Hornby has been a leading name in British model railways since 1920, building a reputation for detailed models and reliable products. The TT:120 range extends Hornby’s offering into a smaller table top scale, ideal for modellers seeking quality, realism and space-saving layouts.

Railway Background

The Inter-City 125 became synonymous with British high-speed services in the 1970s and 1980s under British Rail. Known for its streamlined profile and express passenger duties, the real train helped redefine inter-city travel on main lines across the UK.

Model Railway Features

• Gauge: TT gauge
• Scale: 1:120
• Power type: electric model locomotive
• Digital: digital fitted (title indicates digital functionality)
• Sound: sound fitted (model includes sound)
• Control: app control capability
• Includes: Inter-City 125 high speed train starter set
• Part Number: TT1004TXSM
• Colour: Multiple
• Size: Small

Who This Train Set Is For

This Hornby TT:120 set suits newcomers looking for a compact model railway starter set, hobbyists with limited space and collectors after a small-scale Inter-City 125 model. The scale and simplicity make it approachable for younger modellers and enjoyable for experienced builders seeking a neat display piece.

Modelling Notes

The TT:120 format sits between traditional 00 and N gauges, making it a practical choice for baseboards and tabletop layouts. Assembly is straightforward with user-friendly track and clear instructions. The set is ideal as a foundation for expanding with additional Hornby TT:120 locomotives, rolling stock and scenery to grow a detailed, space-efficient layout.

Frequently Asked Questions

What scale is this model kit?

This is a TT Gauge scale model at 1:120, part of Hornby’s TT:120 range and fully compatible with other TT:120 model railway layouts.

Is this model kit suitable for beginners?

Yes. It’s a starter electric train set designed as an entry point, with easy-to-follow instructions and a user-friendly track assembly system for beginners.

Does this set include digital control, sound and app control?

Yes, the Inter-City 125 set is described as digital and sound fitted, with app control functionality for operation.

What is the build experience like?

Assembly is straightforward. Hornby provides easy-to-follow instructions and a track assembly system, making setup hassle-free for both adults and children.

What is the part number, colour and size of this kit?

Part number TT1004TXSM. Colour is listed as Multiple and Size is Small, matching the TT:120 small-world concept for limited-space layouts.