A collection of photographs of second generation Diesel Multiple Units in action on Britain's railways.

Offers a portrait of the Second Generation DMUs in Scotland which covers the modern diesel multiple units introduced by BR from 1981.

John Jackson examines second generation Electric Multiple Units. Offering a look at all the classes found in the UK, as well as a look at the country’s electr

Kenny Barclay documents the diesel locomotives and DMUs in the closing decades of the British Rail era.

Multi-Objective Combinatorial Optimization Problems and Solution Methods discusses the results of a recent multi-objective combinatorial optimization achievemen