- Builder
- Heljan
- Catalogue Number
- 3101
- Category
- Locomotives
- Scale
- O
- Finish
- Pristine
- Year
- -
- Pages
-
- Heljan 2015 (19)
- Era
- 6 - British Rail Blue Pre-TOPS
- DCC
- No
- Decoders
- -
- Motor
- -
- Coupling
- -
- Curve
- 2nd Radius (438mm) +
- Length
- -
- Based on Preserved
- No
- Directional Lighting
- No
- Interior Lighting
- No
- Pickup in Tender
- No
- Sound Decoder Ready
- No
- Passenger Figures
- No
Heljan 3101
British Rail Class 31 British Rail (Blue)
Class & Prototype
Class: British Rail Class 31
- Traction: Diesel
- Transmission: Electric
- Built: 1957-1962
- Total Built: 263
The Brush Type 2 represents one of British Railways' most remarkable transformation stories. Built by Brush Traction between 1957-1962, these 263 A1A-A1A diesel-electric locomotives initially struggled with unreliable Mirrlees engines, earning TOPS classification as Class 30. The comprehensive re-engining programme of 1964-1969 replaced the problematic powerplants with proven English Electric 12SVT engines, transforming them into dependable Class 31 locomotives that served for over 50 years. Originally nicknamed "Toffee Apples" (pilot batch) and "Skinheads" (early production), they evolved from operational liability to versatile workhorse, handling everything from branch line passenger services to main line freight duties. The class demonstrates how systematic engineering solutions can rescue unsuccessful designs, with the final locomotive withdrawn in 2017 after six decades of service. Today, 36 examples survive in preservation, whilst excellent ready-to-run models from Accurascale, Hornby, and Bachmann enable authentic recreation of both Class 30 and Class 31 configurations across multiple scales and eras.
Prototype:
- Ordered By: -
- Built By: -
- Built At: -
- Built: -
- Withdrawn: -
- Length of Service: -
- Running Numbers: -
- Names: -
Operator & Livery
Operator: British Rail
British Rail (1965-1997) transformed Britain's railways through revolutionary modernisation, introducing the iconic double arrow logo, Rail Blue livery, and business sectorisation. BR pioneered high-speed rail with the InterCity 125 and Advanced Passenger Train, electrified major routes, and created profitable divisions like InterCity and Network SouthEast. From steam succession through diesel and electric development to privatisation preparation, British Rail's diverse locomotive fleet, multiple livery schemes, and operational scenarios provide unparalleled variety for railway modellers across all scales and periods.
Livery: Blue
BR Blue, also known as Rail Blue or Monastral Blue, was introduced in 1965 as part of British Rail's comprehensive corporate identity overhaul that accompanied the rebranding from British Railways to British Rail. The colour was officially defined by British Standards BR28/6001 (airless spray finish) and BR28/5321 (brush finish), representing a dark, greyish blue tone specifically chosen to hide dirt and weathering effects well.
The livery was prototyped on the experimental XP64 train in 1964 before becoming the standard scheme from 1 January 1965. Rail Blue was applied to all diesel and electric locomotives with yellow warning panels (initially small, then extending to full yellow ends from 1966). The standardised application included the iconic double arrow logo and Rail Alphabet typeface, creating one of the most successful transport corporate identities of the 20th century.
The livery dominated British Rail operations for over two decades until sectorisation in the 1980s began fragmenting the unified appearance. Despite initial colour fading problems in early applications, these were resolved by the late 1970s when the Large Logo variant was introduced featuring extended yellow areas and full-height double arrow symbols. Rail Blue's enduring appeal among railway enthusiasts reflects its role as the definitive British Rail image during the organisation's most unified period.