Approach to Rational Calculation of Superelevation in Dual Gauge Track
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NORTH WEST Freight Transport Strategy
NORTH WEST Freight Transport Strategy Department of Infrastructure NORTH WEST FREIGHT TRANSPORT STRATEGY Final Report May 2002 This report has been prepared by the Department of Infrastructure, VicRoads, Mildura Rural City Council, Swan Hill Rural City Council and the North West Municipalities Association to guide planning and development of the freight transport network in the north-west of Victoria. The State Government acknowledges the participation and support of the Councils of the north-west in preparing the strategy and the many stakeholders and individuals who contributed comments and ideas. Department of Infrastructure Strategic Planning Division Level 23, 80 Collins St Melbourne VIC 3000 www.doi.vic.gov.au Final Report North West Freight Transport Strategy Table of Contents Executive Summary ......................................................................................................................... i 1. Strategy Outline. ...........................................................................................................................1 1.1 Background .............................................................................................................................1 1.2 Strategy Outcomes.................................................................................................................1 1.3 Planning Horizon.....................................................................................................................1 1.4 Other Investigations ................................................................................................................1 -
Railway Applications - Systems and Procedures for Change of Track Gauge
BS EN 17069‑1:2019 BSI Standards Publication Railway applications - Systems and procedures for change of track gauge Part 1: Automatic Variable Gauge Systems WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06 BS EN 17069‑1:2019 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN 17069‑1:2019. The UK participation in its preparation was entrusted to Technical Committee RAE/3/‑/1, Railway Applications ‑ Wheels and Wheelsets. A list of organizations represented on this committee can be obtained on request to its secretary. The UK committee draws users' attention to the distinction between CEN/CENELEC Internal Regulations, Part 3. normative and informative elements, as defined in Clause 3 of the with the document is to be claimed and from which no deviation Normative:is permitted. Requirements conveying criteria to be fulfilled if compliance Informative: Information intended to assist the understanding or use of the document. Informative annexes do not contain requirements, except as optional requirements, and are not mandatory. For example, a test method may contain requirements, but there is no need to comply with these requirements to claim compliance with the standard. When speeds in km/h require unit conversion for use in the UK, users are advised to use equivalent values rounded to the nearest whole number. The use of absolute values for converted units should be avoided in these cases. Please refer to the table below for agreed conversion figures:INS, RST and ENE speed conversions km/h mph 5 3 10 5 20 10 30 20 80 50 160 100 190 120 This publication does not purport to include all the necessary provisions of a contract. -
Track Geometry
Track Geometry Track Geometry Cost effective track maintenance and operational safety requires accurate and reliable track geometry data. The Balfour Beatty Rail Digital Track Geometry System is a combined hardware and software application that derives track geometry parameters compliant with EN 13848-1:2003 and is an enhanced version of the original BR and LU systems, with a rationalised transducer layout using modern sensor technology. The system can be installed on a variety of vehicles, from dedicated test trains, service vehicles and road rail plant. Unlike some systems, our solution is designed such that voids and other vertical track defects are identified through the wheel/rail interface when the track is fully loaded. The compromise of taking measurements away from the wheel could produce under-measurement of voided track with an error that increases the further the measurement point is away from the influences of the wheel. The system uses bogie mounted non-contacting inertial sensors complemented by an optional image based sub-system, to measure rail vertical and lateral displacement. The system is designed to operate over a speed range of approx. 5 to 160 mph (8-250km/h). However, safety critical parameters such as gauge and twist will function at zero. Geometry parameters are calculated in real time and during operation real time exception and statistical reports are generated. Principal measurements consist of: • Twist • Dynamic Cross-level • Cant and Cant deficiency • Vertical Profile • Alignment • Curvature • Gauge • Dipped Joints • Cyclic Top Vehicle Ride Measurement As an accredited testing organisation we are well versed in capturing and processing acceleration measurements to national/international standards in order to obtain Ride Quality information in accordance with, for example ENV 12299 “Railway applications – Ride comfort for passengers – Measurement and Evaluation”. -
Track Inspection – 2009
Santa Cruz County Regional Transportation Commission Track Maintenance Planning / Cost Evaluation for the Santa Cruz Branch Watsonville Junction, CA to Davenport, CA Prepared for Egan Consulting Group December 2009 HDR Engineering 500 108th Avenue NE, Suite 1200 Bellevue, WA 98004 CONFIDENTIAL Table of Contents Executive Summary 4 Section 1.0 Introduction 10 Section 1.1 Description of Types of Maintenance 10 Section 1.2 Maintenance Criteria and Classes of Track 11 Section 2.0 Components of Railroad Track 12 Section 2.1 Rail and Rail Fittings 13 Section 2.1.1 Types of Rail 13 Section 2.1.2 Rail Condition 14 Section 2.1.3 Rail Joint Condition 17 Section 2.1.4 Recommendations for Rail and 17 Joint Maintenance Section 2.2 Ties 20 Section 2.2.1 Tie Condition 21 Section 2.2.2 Recommendations for Tie Maintenance 23 Section 2.3 Ballast, Subballst, Subgrade, and Drainage 24 Section 2.3.1 Description of Railroad Ballast, Subballst, 24 Subgrade, and Drainage Section 2.3.2 Ballast, Subgrade, and Drainage Conditions 26 and Recommendations Section 2.4 Effects of Rail Car Weight 29 Section 3.0 Track Geometry 31 Section 3.1 Description of Track Geometry 31 Section 3.2 Track Geometry at the “Micro-Level” 31 Section 3.3 Track Geometry at the “Macro-Level” 32 Santa Cruz County Regional Transportation Commission Page 2 of 76 Santa Cruz Branch Maintenance Study CONFIDENTIAL Section 3.4 Equipment and Operating Recommendations 33 Following from Track Geometry Section 4.0 Specific Conditions Along the 34 Santa Cruz Branch Section 5.0 Summary of Grade Crossing -
The Myth of the Standard Gauge
The Myth of the Standard Guage: Rail Guage Choice in Australia, 1850-1901 Author Mills, John Ayres Published 2007 Thesis Type Thesis (PhD Doctorate) School Griffith Business School DOI https://doi.org/10.25904/1912/426 Copyright Statement The author owns the copyright in this thesis, unless stated otherwise. Downloaded from http://hdl.handle.net/10072/366364 Griffith Research Online https://research-repository.griffith.edu.au THE MYTH OF THE STANDARD GAUGE: RAIL GAUGE CHOICE IN AUSTRALIA, 1850 – 1901 JOHN AYRES MILLS B.A.(Syd.), M.Prof.Econ. (U.Qld.) DEPARTMENT OF ACCOUNTING, FINANCE & ECONOMICS GRIFFITH BUSINESS SCHOOL GRIFFITH UNIVERSITY Submitted in fulfilment of the requirements of the degree of Doctor of Philosophy July 2006 ii ABSTRACT This thesis describes the rail gauge decision-making processes of the Australian colonies in the period 1850 – 1901. Federation in 1901 delivered a national system of railways to Australia but not a national railway system. Thus the so-called “standard” gauge of 4ft. 8½in. had not become the standard in Australia at Federation in 1901, and has still not. It was found that previous studies did not examine cause and effect in the making of rail gauge choices. This study has done so, and found that rail gauge choice decisions in the period 1850 to 1901 were not merely one-off events. Rather, those choices were part of a search over fifty years by government representatives seeking colonial identity/autonomy and/or platforms for election/re-election. Consistent with this interpretation of the history of rail gauge choice in the Australian colonies, no case was found where rail gauge choice was a function of the disciplined search for the best value-for-money option. -
Notes on Curves for Railways
NOTES ON CURVES FOR RAILWAYS BY V B SOOD PROFESSOR BRIDGES INDIAN RAILWAYS INSTITUTE OF CIVIL ENGINEERING PUNE- 411001 Notes on —Curves“ Dated 040809 1 COMMONLY USED TERMS IN THE BOOK BG Broad Gauge track, 1676 mm gauge MG Meter Gauge track, 1000 mm gauge NG Narrow Gauge track, 762 mm or 610 mm gauge G Dynamic Gauge or center to center of the running rails, 1750 mm for BG and 1080 mm for MG g Acceleration due to gravity, 9.81 m/sec2 KMPH Speed in Kilometers Per Hour m/sec Speed in metres per second m/sec2 Acceleration in metre per second square m Length or distance in metres cm Length or distance in centimetres mm Length or distance in millimetres D Degree of curve R Radius of curve Ca Actual Cant or superelevation provided Cd Cant Deficiency Cex Cant Excess Camax Maximum actual Cant or superelevation permissible Cdmax Maximum Cant Deficiency permissible Cexmax Maximum Cant Excess permissible Veq Equilibrium Speed Vg Booked speed of goods trains Vmax Maximum speed permissible on the curve BG SOD Indian Railways Schedule of Dimensions 1676 mm Gauge, Revised 2004 IR Indian Railways IRPWM Indian Railways Permanent Way Manual second reprint 2004 IRTMM Indian railways Track Machines Manual , March 2000 LWR Manual Manual of Instructions on Long Welded Rails, 1996 Notes on —Curves“ Dated 040809 2 PWI Permanent Way Inspector, Refers to Senior Section Engineer, Section Engineer or Junior Engineer looking after the Permanent Way or Track on Indian railways. The term may also include the Permanent Way Supervisor/ Gang Mate etc who might look after the maintenance work in the track. -
Avril by Talgo. the New Renfe High-Speed Train
Report - New high-speed train Avril by Talgo: Renfe’s new high-speed, variable gauge train On 28 November the Minister of Pub- Renfe Viajeros has awarded Talgo the tender for the sup- lic Works, Íñigo de la Serna, officially -an ply and maintenance over 30 years of fifteen high-speed trains at a cost of €22.5 million for each composition and nounced the award of a tender for the Ra maintenance cost of €2.49 per kilometre travelled. supply of fifteen new high-speed trains to This involves a total amount of €786.47 million, which represents a 28% reduction on the tender price Patentes Talgo for an overall price, includ- and includes entire lifecycle, with secondary mainte- nance activities being reserved for Renfe Integria work- ing maintenance for thirty years, of €786.5 shops. The trains will make it possible to cope with grow- million. ing demand for high-speed services, which has increased by 60% since 2013, as well as the new lines currently under construction that will expand the network in the coming and Asfa Digital signalling systems, with ten of them years and also the process of Passenger service liberaliza- having the French TVM signalling system. The trains will tion that will entail new demands for operators from 2020. be able to run at a maximum speed of 330 km/h. The new Avril (expected to be classified as Renfe The trains Class 106 or Renfe Class 122) will be interoperable, light- weight units - the lightest on the market with 30% less The new Avril trains will be twelve car units, three mass than a standard train - and 25% more energy-effi- of them being business class, eight tourist class cars and cient than the previous high-speed series. -
Belt and Road Transport Corridors: Barriers and Investments
Munich Personal RePEc Archive Belt and Road Transport Corridors: Barriers and Investments Lobyrev, Vitaly and Tikhomirov, Andrey and Tsukarev, Taras and Vinokurov, Evgeny Eurasian Development Bank, Institute of Economy and Transport Development 10 May 2018 Online at https://mpra.ub.uni-muenchen.de/86705/ MPRA Paper No. 86705, posted 18 May 2018 16:33 UTC BELT AND ROAD TRANSPORT CORRIDORS: BARRIERS AND INVESTMENTS Authors: Vitaly Lobyrev; Andrey Tikhomirov (Institute of Economy and Transport Development); Taras Tsukarev, PhD (Econ); Evgeny Vinokurov, PhD (Econ) (EDB Centre for Integration Studies). This report presents the results of an analysis of the impact that international freight traffic barriers have on logistics, transit potential, and development of transport corridors traversing EAEU member states. The authors of EDB Centre for Integration Studies Report No. 49 maintain that, if current railway freight rates and Chinese railway subsidies remain in place, by 2020 container traffic along the China-EAEU-EU axis may reach 250,000 FEU. At the same time, long-term freight traffic growth is restricted by a number of internal and external factors. The question is: What can be done to fully realise the existing trans-Eurasian transit potential? Removal of non-tariff and technical barriers is one of the key target areas. Restrictions discussed in this report include infrastructural (transport and logistical infrastructure), border/customs-related, and administrative/legal restrictions. The findings of a survey conducted among European consignors is a valuable source of information on these subjects. The authors present their recommendations regarding what can be done to remove the barriers that hamper international freight traffic along the China-EAEU-EU axis. -
Customer Track Maintenance Guide Winter Safety
Customer Track Maintenance Guide Winter Safety Safety is of the utmost importance at CN, not only for our employees but Our goal is to move your products as quickly and safely as possible. also for you, our customers. Please contact your service delivery representative or account manager if you have any questions. We’ve developed this Customer Track Maintenance Guide in order to help bring attention to the additional hazards that are present during the winter Additional information on our seasonal safety guidelines can be found at: months, especially for our crews performing switching activities. www.cn.ca/seasonalsafety Winter is a challenging time for a railroad; many of the service disruptions are caused by accumulations of snow and ice. On the track, problems with switches and crossings are mainly caused by snow — so clearing the snow solves the problem. 3 Flangeways wheel flange Be particularly vigilant where flangeways can be become contaminated with snow, ice, or other material, or where any trackage is covered by excessive amounts of snow or ice, or other material. Ensure equipment can be carefully operated through flangeway over such track. flangeway Be especially aware at crossings, as these are prone to these types minimum of 1.5” clear rail of conditions. of ice, snow, mud, etc. At a minimum, flangeways must be cleared to a depth of 1.5”. Acceptable: Not acceptable: 4 Switches Be aware that switches can become very difficult to line due to cold weather and snow/ice build-up in the switch points. Attempting to line a stiff switch can and does lead to back, leg and arm injuries. -
Derailment of Freight Train 9204V, Sims Street Junction, West Melbourne
DerailmentInsert document of freight title train 9204V LocationSims Street | Date Junction, West Melbourne, Victoria | 4 December 2013 ATSB Transport Safety Report Investigation [InsertRail Occurrence Mode] Occurrence Investigation Investigation XX-YYYY-####RO-2013-027 Final – 13 January 2015 Cover photo source: Chief Investigator, Transport Safety (Vic) This investigation was conducted under the Transport Safety Investigation Act 2003 (Cth) by the Chief Investigator Transport Safety (Victoria) on behalf of the Australian Transport Safety Bureau in accordance with the Collaboration Agreement entered into on 18 January 2013. Released in accordance with section 25 of the Transport Safety Investigation Act 2003 Publishing information Published by: Australian Transport Safety Bureau Postal address: PO Box 967, Civic Square ACT 2608 Office: 62 Northbourne Avenue Canberra, Australian Capital Territory 2601 Telephone: 1800 020 616, from overseas +61 2 6257 4150 (24 hours) Accident and incident notification: 1800 011 034 (24 hours) Facsimile: 02 6247 3117, from overseas +61 2 6247 3117 Email: [email protected] Internet: www.atsb.gov.au © Commonwealth of Australia 2015 Ownership of intellectual property rights in this publication Unless otherwise noted, copyright (and any other intellectual property rights, if any) in this publication is owned by the Commonwealth of Australia. Creative Commons licence With the exception of the Coat of Arms, ATSB logo, and photos and graphics in which a third party holds copyright, this publication is licensed under a Creative Commons Attribution 3.0 Australia licence. Creative Commons Attribution 3.0 Australia Licence is a standard form license agreement that allows you to copy, distribute, transmit and adapt this publication provided that you attribute the work. -
Production Plants for Concrete Pre-Stressed and Post-Tensioned Sleepers, Turnout Bearers and Slabs
PRODUCTION PLANTS FOR CONCRETE PRE-STRESSED AND POST-TENSIONED SLEEPERS, TURNOUT BEARERS AND SLABS Some of our references Updated on 31st October 2016 Type of Plant Carousel Type of Sleeper FSV 35 P Length of sleeper [m] 2,30 Type of fastening Pandrol AP6, K, Vossloh SCAC SCAC S.p.A. Productive capacity 300.000 (sleepers/year) Country Italy Type of Plant Carousel Type of Sleeper FSV 35 P Length of sleeper [m] 2,30 Type of fastening Pandrol AP6, K, Vossloh SCEV S.p.A. SCEV S.p.A. Productive capacity 300.000 (sleepers/year) Country Italy Type of Plant Long Line Type of Sleeper B 70 Length of sleeper [m] 2,60 & & KG Co. Type of fastening Vossloh Productive capacity GmbH 46.800 (sleepers/year) PFLEIDERER INFR. Country Germany Type of Plant Long Line Type of Sleeper Slab Track – Ballastless Type of fastening Pandrol AP6 VIANINI VIANINI IND. S.p.A. Country Italy Plants for railway sleepers - References 3 Type of Plant Carousel Type of Sleeper FSV 35 P Length of sleeper [m] 2,30 Type of fastening Pandrol e-clip, K, Vossloh Productive capacity STIARM S.p.A. 500.000 (sleepers/year) Country Italy Type of Plant Carousel Type of Sleeper Polivalente dual Gauge Length of sleeper [m] 2,60 Type of fastening Vossloh Productive capacity 500.000 DELTA SA SA DELTA FCC (sleepers/year) Country Spain Type of Plant Long Line Type of Sleeper Polivalente Dual Gauge - AI Length of sleeper [m] 2,60 Type of fastening Vossloh Productive capacity 190.000 TRAVIPOS TRAVIPOS S.A. -
Trends in the Share of Railways in Transportation
www.cepal.org/transporte Issue No. 303 - Number 11 / 2011 BULLETIN FACILITATION OF TRANSPORT AND TRADE IN LATIN AMERICA AND THE CARIBBEAN This issue of the FAL Bulletin analyses the history of railways in modal distribution Trends in the share in Latin America, and puts forward recommendations for improving their functioning and making them a real, of railways competitive and sustainable transport option. The study is part of the activities being in transportation conducted by the Unit in the project on “Strategies for environmental sustainability: climate change and energy”, funded by the Spanish Agency for International Development Cooperation (AECID). The author of this issue of the Bulletin is Introduction Gonzalo Martín Baranda, Consultant for the Infrastructure Services Unit of ECLAC. For additional information please contact Railways flourished in the nineteenth century, becoming a key element [email protected] in the transport of goods and passengers For a number of reasons, Introduction however, their prominence has gradually diminished and they now have only a limited role, mostly in the transportation of certain bulk products. I. The rise of railways This document looks at the how the use of the railways for freight has II. Recent history of railways changed over the years, and puts forward a series of recommendations in Latin America to increase their use in present-day Latin America. III. Consideration of externalities and associated social costs I. The rise of railways for sustainable modal choices IV. The role of railways in modal shifts Railways rose to prominence in the nineteenth century, leading to a radical change in the surface transport of freight and passengers, and V.