Second Generation Emus

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 electrified lines.

A fascinating collection of photographs of second and third generation EMUs.

Multiple units are the unsung heroes of the modern railway system. Although they make up the main form of rolling stock for the majority of rail passenger services operated worldwide, particularly in high-density inner-city and urban traffic, they see much less media coverage than the more popular locomotive types. The many advantages of these units, as opposed to locomotive-hauled trains, include higher capacity, less track damage and lower operating costs, making them an ever more popular choice for modern, cost-conscious railway operators in Great Britain and around the world. Illustrated with more than 180 photographs, this book details the history of the major unit types that have operated on the UK’s rail network, beginning with the earliest Victorian-era steam railcars and the first late-Victorian experiments with electric-powered traction, and going right up to the modern hybrid-powered multiple units currently under development. The story is told through a selection of photographs, class details and tables listing the major unit types classified by propulsion method and generation.

High-speed railway system is interdisciplinary subject that covers infrastructure, mobile equipment, traction power supply, communication signal, operation and maintenance, and transportation organization. The purpose of this book is to give readers a basic understanding of the technology behind of China's high-speed rail network.In this book, the author mainly focusses on the innovations of products and processes, especially product innovation, which involves the selection of technology route, technology system and technology source. Therefore, the innovation in HST here refers to the selection of technology route, technology system and technology source, as well as, the new products developed and manufactured according to the selection. With the in-depth study, the author would like to provide outlook for development in this area in the next stage.

This book provides a comprehensive overview of various aspects of high-speed railways, such as infrastructure, communication signals, traction power supply, trainsets, and transportation organization. It delves into the basic concepts, fundamental theories, and the latest technological achievements in these areas, equipping readers with a strong foundation in the subject matter. The content is organized into eight chapters: Introduction, High-Speed Railway Lines and Infrastructure, Power Supply Systems, High-Speed Railway Trainsets, Signal and Communication Systems, Transportation Organization, Passenger Services, and Maglev Railways. Each chapter explores different facets of high-speed railway systems, focusing on the unique characteristics, design principles, and operational methodologies that set them apart from traditional railway systems. The book also highlights recent breakthroughs and innovations in the field, giving readers a glimpse of the future potential of high-speed railways. The book is tailored to meet the needs of undergraduate and graduate students pursuing degrees in railway transportation, railway engineering, locomotive vehicles, electrical traction, signal communication, and related fields. It offers a systematic and in-depth understanding of high-speed railway systems, enabling students to grasp the subject matter and apply their knowledge to real-world situations. It can also be a training material for railway professionals looking to expand their knowledge and skills in high-speed railway systems. Furthermore, the book can be a useful reference for postgraduate students engaged in research in relevant fields. It offers a wealth of information and insights, assisting researchers in understanding the intricacies of high-speed railway systems, and exploring new avenues for innovation and improvement.

Western exploitation of other peoples is inseparable from attitudes and practices relating to other species and the extra-human environment generally. Colonial depredations turn on such terms as 'human', 'savage', 'civilised', 'natural', 'progressive', and on the legitimacies governing apprehension and control of space and landscape. Environmental impacts were reinforced, in patterns of unequal 'exchange', by the transport of animals, plants and peoples throughout the European empires, instigating widespread ecosystem change under unequal power regimes (a harbinger of today's 'globalization'). This book considers these imperial 'exchanges' and charts some contemporary legacies of those inequitable imports and exports, transportations and transmutations. Sheep farming in Australia, transforming the land as it dispossessed the native inhabitants, became a symbol of (new, white) nationhood. The transportation of plants (and animals) into and across the Pacific, even where benign or nostalgic, had widespread environmental effects, despite the hopes of the acclimatisation societies involved, and, by extension, of missionary societies "planting the seeds of Christianity." In the Caribbean, plantation slavery pushed back the "jungle" (itself an imported word) and erased the indigenous occupants - one example of the righteous, biblically justified cultivation of the wilderness. In Australia, artistic depictions of landscape, often driven by romantic and 'gothic' aesthetics, encoded contradictory settler mindsets, and literary representations of colonial Kenya mask the erasure of ecosystems. Chapters on the early twentieth century (in Canada, Kenya, and Queensland) indicate increased awareness of the value of species-preservation, conservation, and disease control. The tension between traditional and 'Euroscientific' attitudes towards conservation is revealed in attitudes towards control of the Ganges, while the urge to resource exploitation has produced critical disequilibrium in Papua New Guinea. Broader concerns centering on ecotourism and ecocriticism are treated in further essays summarising how the dominant West has alienated 'nature' from human beings through commodification in the service of capitalist 'progress'.

The procurement process completed by the Department for Transport which led to the selection of Siemens rather than Bombardier as the preferred bidder for new Thameslink rolling stock should be independently reviewed by the National Audit Office. The Transport Committee could not evaluate whether the decision to choose Siemens was arrived at correctly because all of the bids were and remain confidential. It is believed that it is in the public interest to have an independent review to evaluate whether this massive contract was awarded correctly on the basis of the criteria in the original invitation to tender. The Transport Committee has therefore written to the Comptroller and Auditor General to request he undertake this work and report to Parliament before summer 2012. There is now widespread agreement that the criteria used in the procurement were too narrowly drawn in excluding socio-economic factors

For British Rail, the 1970s was a time of contrasts, when bad jokes about sandwiches and pork pies often belied real achievements, like increasing computerisation and the arrival of the high-speed Inter-City 125s. But while television advertisements told of an 'Age of the Train', Monday morning misery continued for many, the commuter experience steadily worsening as rolling stock aged and grew ever more uncomfortable. Even when BR launched new electrification schemes and new suburban trains in the 1980s, focus still fell on the problems that beset the Advanced Passenger Train, whose ignominious end came under full media glare. In British Railways in the 1970s and '80s, Greg Morse guides us through a world of Traveller's Fare, concrete concourses and peak-capped porters, a difficult period that began with the aftershock of Beeching but ended with BR becoming the first nationalised passenger network in the world to make a profit.