Track Design Handbook for Light Rail Transit


Book Description

TCRP report 155 provides guidelines and descriptions for the design of various common types of light rail transit (LRT) track. The track structure types include ballasted track, direct fixation ("ballastless") track, and embedded track. The report considers the characteristics and interfaces of vehicle wheels and rail, tracks and wheel gauges, rail sections, alignments, speeds, and track moduli. The report includes chapters on vehicles, alignment, track structures, track components, special track work, aerial structures/bridges, corrosion control, noise and vibration, signals, traction power, and the integration of LRT track into urban streets.




Railway Applications. Track. Switches and Crossings. Layouts


Book Description

Railway track, Railway rails, Switches, Turnouts, Layout, Design, Safety measures, Dimensions, Approval testing, Verification, Acceptance inspection, Railway fixed equipment Railway applications




Railroad Construction


Book Description

This title covers all aspects of railway construction: surveying, alignment, earthwork, trestles, tunnels, culverts and minor bridges, ballast, ties and other forms of rail support, rails, rail fastenings, switches and crossings, miscellaneous structures and buildings, yards and terminals, block signalling, rolling stock, train resistance, costing, project promotion, operating expenses, distance, curvature, grade, and improvement of old lines.




Intelligent Quality Assessment of Railway Switches and Crossings


Book Description

This book focuses on the latest scientific and technological advancements in the field of railway turnout engineering. It offers a holistic approach to the scientific investigation of the factors and mechanisms determining performance degradation of railway switches and crossings (S&Cs), and the consequent development of condition monitoring systems that will enable infrastructure managers to transition towards the implementation of predictive maintenance. The book is divided into three distinct parts. Part I discusses the modelling of railway infrastructure, including switch and crossing systems, while Part II focuses on metallurgical characterization. This includes the microstructure of in-field loaded railway steel and an analysis of rail screw failures. In turn, the third and final part discusses condition monitoring and asset management. Given its scope, the book is of interest to both academics and industrial practitioners, helping them learn about the various challenges characterizing this engineering domain and the latest solutions to properly address them.




Platelayers' Guide With Tables and Diagrams of Switches and Crossings


Book Description

This guide is an essential resource for anyone involved in the construction and maintenance of railways and railway crossings. Featuring detailed diagrams and comprehensive tables, it provides all the information needed to ensure the safe and efficient operation of this vital transportation system. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.




Railway Applications. Track. Switches and Crossings. Switches


Book Description

Railway track, Railway rails, Switches, Tolerances (measurement), Force measurement, Definitions, Design, Classification systems, Inspection specification, Performance, Performance testing, Geometry Railway applications




The Railway


Book Description

Never before has a comprehensive history been written of the track used by railways of all gauges, tramways, and cliff railways, in Great Britain. And yet it was the development of track, every bit as much as the development of the locomotive, that has allowed our railways to provide an extraordinarily wide range of services. Without the track of today, with its laser-guided maintenance machines, the TGV and the Eurostar could not cruise smoothly at 272 feet per second, nor could 2,000-ton freight trains carry a wide range of materials, or suburban railways, over and under the ground, serve our great cities in a way that roads never could. ??Andrew Dow's account of the development of track, involving deep research in the papers of professional institutions as well as rare books, company records and personal accounts, paints a vivid picture of development from primitive beginnings to modernity. ??The book contains nearly 200 specially-commissioned drawings as well as many photographs of track in its very many forms since the appearance of the steam locomotive in 1804. Included are chapters on electrified railways, and on the development of mechanised maintenance, which revolutionised the world of the platelayer.







The Artizan


Book Description