British Rail second-generation DMU

C21330
concept

A British Rail second-generation DMU is a diesel multiple unit train introduced from the 1980s onward, featuring improved performance, comfort, and safety over first-generation units and designed for regional and suburban passenger services across the UK rail network.

All labels observed (4)

Label Occurrences
British Rail second-generation DMU canonical 2
British Rail Class 166 1
British Rail Class 180 train 1

Description generation (CDg)

The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.

Instruction
generate a one-sentence description for a given conceptual class.
# Response Format
Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: British Rail second-generation DMU
Generated description
A British Rail second-generation DMU is a diesel multiple unit train introduced from the 1980s onward, featuring improved performance, comfort, and safety over first-generation units and designed for regional and suburban passenger services across the UK rail network.

Instances (5)

Instance Via concept surface
Class 150 train
surface form: British Rail Class 150
Adelante British Rail Class 180 train
APT-P British Rail train
Class 150 diesel multiple unit
surface form: British Rail Class 150
Turbo Express British Rail Class 166