The Need Case for New Railway Sidings at Ditton Junction Planning
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Relative Train Length and the Infrastructure Required to Mitigate Delays from Operating Combinations of Normal and Over-Length F
Original Article Proc IMechE Part F: J Rail and Rapid Transit 0(0) 1–12 Relative train length and the ! IMechE 2018 Article reuse guidelines: infrastructure required to mitigate sagepub.com/journals-permissions DOI: 10.1177/0954409718809204 delays from operating combinations journals.sagepub.com/home/pif of normal and over-length freight trains on single-track railway lines in North America C Tyler Dick , Ivan Atanassov, F Bradford Kippen III and Darkhan Mussanov Abstract Distributed power locomotives have facilitated longer heavy-haul freight trains that improve the efficiency of railway operations. In North America, where the majority of mainlines are single track, the potential operational and economic advantages of long trains are limited by the inadequate length of many existing passing sidings (passing loops). To alleviate the challenge of operating trains that exceed the length of passing sidings, railways preserve the mainline capacity by extending passing sidings. However, industry practitioners rarely optimize the extent of infrastructure investment for the volume of over-length train traffic on a particular route. This paper investigates how different combinations of normal and over-length trains, and their relative lengths, relate to the number of siding extensions necessary to mitigate the delay performance of over-length train operation on a single-track rail corridor. The experiments used Rail Traffic Controller simulation software to determine train delay for various combinations of short and long train lengths under different directional distributions of a given daily railcar throughput volume. Simulation results suggest a relationship between the ratio of train lengths and the infrastructure expansion required to eliminate the delay introduced by operating over- length trains on the initial route. -
C&O Has Good Ideas In
Siding thrown over to locate main track signal between main and siding C & 0 Has Good Ideas in CTC Sheet-metal houses not only at switches but also at interme diate signals and use of hold-out signals are features of this project. Well organized construction requires no work trains. TO INCREASE TRACK CAPAC portant freight line. Numerous Windsor, Ont., and Blenheim, Ont. ITY, facilitate train movements industries , including large, automo Previously no signaling was in and reduce operating expenses, the bile factories, are located at Plym service on the single track between Chesapeake & Ohio has installed outh , Flint and Saginaw. Also the Plymouth and Kearsley interlock centralized traffic control on 55 Plymouth-Saginaw section is part ing at Flint. Two tracks extend miles of single-track between Plym of an important route to and from north from Plymouth 1.0 mile to a outh, Mich., and Mount Morris, Ludington, Mich., which is the port power switch which is included in Mich. This project connects with for C&O car ferries, operated all the new CTC. At Wixom there are CTC previously in service on 24 year, across Lake Michigan to and two sidings with power switches miles between Mt. Morris and from Wisconsin ports of Milwau included in the CTC. Other sidings Saginaw, Mich., the entire 79 miles kee, Manitowoc and Kewaunee. with power switches included in between Plymouth and Saginaw the CTC are at Clyde and Newark. now being controlled from a ma Twenty Trains Dally These sidings were lengthened to chine at Saginaw. hold 112 and 133 cars respectively . -
Union Depot Tower Interlocking Plant
Union Depot Tower Union Depot Tower (U.D. Tower) was completed in 1914 as part of a municipal project to improve rail transportation through Joliet, which included track elevation of all four railroad lines that went through downtown Joliet and the construction of a new passenger station to consolidate the four existing passenger stations into one. A result of this overall project was the above-grade intersection of 4 north-south lines with 4 east-west lines. The crossing of these rail lines required sixteen track diamonds. A diamond is a fixed intersection between two tracks. The purpose of UD Tower was to ensure and coordinate the safe and timely movement of trains through this critical intersection of east-west and north-south rail travel. UD Tower housed the mechanisms for controlling the various rail switches at the intersection, also known as an interlocking plant. Interlocking Plant Interlocking plants consisted of the signaling appliances and tracks at the intersections of major rail lines that required a method of control to prevent collisions and provide for the efficient movement of trains. Most interlocking plants had elevated structures that housed mechanisms for controlling the various rail switches at the intersection. Union Depot Tower is such an elevated structure. Source: Museum of the American Railroad Frisco Texas CSX Train 1513 moves east through the interlocking. July 25, 1997. Photo courtesy of Tim Frey Ownership of Union Depot Tower Upon the completion of Union Depot Tower in 1914, U.D. Tower was owned and operated by the four rail companies with lines that came through downtown Joliet. -
Derails in Passing Sidings? As 1.5 U 'Ually the Case, It I'> Impo%Ible to Move Tre Insulated Ioiflt
30 RAILWAY SIGNALING Vol. 24, No.1 i\s the InSUlltld joint i" a :,ecessary part aT the 19nal ( ,,) In torcing rat elK~ - 1)art use a ratl expander It system as well as 0" the t'c.ck, it mturally follows tl1dt It one IS &t haIld DC! not use an )rdinary full tap"'r '"rack belongs neither to one department nor to the other, but chise1. If a chisel muq be usen, use on(; whICh is wider to both, Therefore, both departments should interest th,l11 the rail-head and which has a small japer, 111 order themselves 111 hcping 'nsulated joil'ts in repair in an to 1\ aid d~.ma2ing the rail el d. efficient and er ollomin1 mannu, (0 Do It bend 'lOlts or drive them through btl ~h;ngs. 11o:t men who are ell cdl} responsible for the care If rail end~ a d ;oir,t parts Ir in prope' POSI io 1, he of JO'nts ha\ e found that mp1 r defects, which req~lre bn]ts can be l11::-e ted w thO'lt rr...lt1:'n", n' bending. very little til e to remedy, such a" loose r,ub. lipped (7) Paler 1 .suL i II W 11 nN 'dthstand the erorl"ous rail tnds, rail fins cutting mto 5.11er, low or loose ties fon (' of rail expansion in hot weather. After the proper and defeclive spikl11g, should be corrected Immediately OpUlIllg IS secured between the rail cnus for the ll1 ertion upon being detected a £ the end post: it should be held, a::: much as pOSSIble, Frequent inspection shuuld be made, SIgnal mail by the installatlOl1 of ~ail ancile r5. -
Railway Siding Rules and Regulations
Appendix no. 2 – Characteristics of railway siding infrastructure elements (excerpt) RAILWAY SIDING RULES AND REGULATIONS: CENTRUM LOGISTYCZNO INWESTYCYJNE POZNAŃ II SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ 62-020 SWARZĘDZ - JASIN, UL. RABOWICKA 6, Valid from 1st November 2017 1 1. Technical description of railway siding: 2.1. Location of railway siding: Centrum Logistyczno Inwestycyjne Poznań II sp. z o.o. siding is a station siding with branching turnout no. 6 to station track no. 6b of Swarzędz station at km 291.017 of railway line no. 003 Warsaw West - Kunowice (for the siding it is km 0.000 - beginning of turnout no. 6 is the beginning of the siding track). 2.2. Switch circles and traffic operation positions and their manning: CLIP II Railway siding constitutes five manoeuvring zones. No traffic operation position and manning on the siding. 2.3. Location of delivery-acceptance points at the siding: 1) The acceptance track for wagons, groups of wagons and full train sets brought by the Carrier is track no. 101 or track no. 105 of the siding CENTRUM LOGISTYCZNO INWESTYCYJNE POZNAŃ II. 2) The delivery track for wagons, groups of wagons and full train sets brought by the Carrier is track no. 101 or track no. 103 of the siding CENTRUM LOGISTYCZNO INWESTYCYJNEGO POZNAŃ II. 3) On site, the delivery-acceptance point is marked with a sign “Delivery-acceptance point”, the sign is located at the intertrack space of tracks 101 and 103. 2.4. Tracks on siding: General length of track Usable length of track Capacity - Notes (‰) section section Purpose Track no. -
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. -
Transportation Planning for the Richmond–Charlotte Railroad Corridor
VOLUME I Executive Summary and Main Report Technical Monograph: Transportation Planning for the Richmond–Charlotte Railroad Corridor Federal Railroad Administration United States Department of Transportation January 2004 Disclaimer: This document is disseminated under the sponsorship of the Department of Transportation solely in the interest of information exchange. The United States Government assumes no liability for the contents or use thereof, nor does it express any opinion whatsoever on the merit or desirability of the project(s) described herein. The United States Government does not endorse products or manufacturers. Any trade or manufacturers' names appear herein solely because they are considered essential to the object of this report. Note: In an effort to better inform the public, this document contains references to a number of Internet web sites. Web site locations change rapidly and, while every effort has been made to verify the accuracy of these references as of the date of publication, the references may prove to be invalid in the future. Should an FRA document prove difficult to find, readers should access the FRA web site (www.fra.dot.gov) and search by the document’s title or subject. 1. Report No. 2. Government Accession No. 3. Recipient's Catalog No. FRA/RDV-04/02 4. Title and Subtitle 5. Report Date January 2004 Technical Monograph: Transportation Planning for the Richmond–Charlotte Railroad Corridor⎯Volume I 6. Performing Organization Code 7. Authors: 8. Performing Organization Report No. For the engineering contractor: Michael C. Holowaty, Project Manager For the sponsoring agency: Richard U. Cogswell and Neil E. Moyer 9. Performing Organization Name and Address 10. -
Maintenance of Railway Siding National Fertilizers Limited, Panipaty Unit Transportation Section Maintenance of Railway Siding
1 MAINTENANCE OF RAILWAY SIDING NATIONAL FERTILIZERS LIMITED, PANIPATY UNIT TRANSPORTATION SECTION MAINTENANCE OF RAILWAY SIDING 1.0 TECHANICAL SPECIFICATION: GENERAL: 1.1 SCOPE: These specifications contain good practices and procedures for maintenance of Permanent Way and forms a part of tender document. The following Codes and Manuals with all correction slips up to date should be referred for the maintenance of NFL Private Railway Siding (BG): i) Indian Railways Permanent Way Manual, Bridge Manual and Works Manual. ii) Indian Railway Tracks Manual. iii) Indian Railway Code for the Engineering Department. iv) Schedule of Dimensions. v) Indian Railway General & Subsidiary Rules. 1.2 DEFINATION: Reference to Indian Railway and work Manual means reference to latest issue of relevant standard including all its amendments up to date. 1.3 CODE: All maintenance work shall be performed in accordance with provision as described in Indian Railway Way and Works Manual. These Technical Specification shall be supplementary to the specification contained in Indian Railway Way and Work manual wherein variance, these specification shall take precedence over the provisions in the Indian Railway way and works Manual. 1.4 THE MAINTENANCE OF PERMANENT WAY GENERAL INSTRUCTIONS ANNUAL PROGRAMME OF TRACK MAINTENANCE: A) The annual programme of regular track maintenance and works incidental thereto shall be based on Annexure-B with such variations to suit local conditions as may be specified by Officer-in-Charge. B) Consistent with maintaining each gauge length in safe condition for traffic, as many days as possible should be allotted for systematic through packing from one end to the other. -
Rail Accident Report
Rail Accident Report Collision at Swanage station 16 November 2006 Report 35/2007 September 2007 This investigation was carried out in accordance with: l the Railway Safety Directive 2004/49/EC; l the Railways and Transport Safety Act 2003; and l the Railways (Accident Investigation and Reporting) Regulations 2005. © Crown copyright 2007 You may re-use this document/publication (not including departmental or agency logos) free of charge in any format or medium. You must re-use it accurately and not in a misleading context. The material must be acknowledged as Crown copyright and you must give the title of the source publication. Where we have identified any third party copyright material you will need to obtain permission from the copyright holders concerned. This document/publication is also available at www.raib.gov.uk. Any enquiries about this publication should be sent to: RAIB Email: [email protected] The Wharf Telephone: 01332 253300 Stores Road Fax: 01332 253301 Derby UK Website: www.raib.gov.uk DE21 4BA This report is published by the Rail Accident Investigation Branch, Department for Transport. Rail Accident Investigation Branch 3 Report 35/2007 www.raib.gov.uk September 2007 Collision at Swanage station 16 November 2006 Contents Introduction 6 Summary of the report 7 Key facts about the accident 7 Immediate cause, causal and contributory factors, underlying causes 7 Recommendations 8 The Accident 9 Summary of the accident 9 Location 9 The parties involved 10 External circumstances 10 The infrastructure 10 The train 12 Events -
Rawie 16ZEB/28A Friction Arresting Buffer Stop at Freight Link Headshunt in Melbourne Only
Engineering Procedure- Form New Equipment & System Approval Proforma Form number: EGP2101F-01 NEW EQUIPMENT & SYSTEM APPROVAL PROFORMA Ref: 14/19018 Note: the prompts given below are only a guide to the information required for approval. Dependent on the type of equipment or system that requires approval delete any section that is not applicable or include additional information if necessary. Mandatory fields are marked with an asterisk (*). 1 Equipment or System to be approved * Rawie 16ZEB/28a Friction Arresting Buffer Stop at Freight Link Headshunt in Melbourne only 2 Originator * Name: Patrick Gray Company: ARTC/RRL 3 Introduction * A new dual gauge freight headshunt was proposed by the Victorian Regional Rail Link Project to replace the previous freight headshunt over the North Melbourne Flyover in order to make way for the new Regional Rail Link Track use of the Flyover to access Southern Cross Station. The new headshunt is comprised of a Section of the new Freight Link Track and the Freight Link Headshunt which branches off the Freight Link Track. To control the risk of rolling stock overrun at the end of the headshunt it was determined through a risk assessment process that a friction buffer stop would be provided with capacity to safely bring a maximum freight train of 4500t to a stand from 15 km/h. The Rawie 16ZEB/28a Friction Arresting Buffer Stop is a non-insulated device capable of arresting centre coupled freight vehicles through a friction shoe braking mechanism that allows impact energy to be dissipated over the nominated length of track. This type of equipment provides enhanced rail safety over traditional fixed buffer stops by providing controlled speed reduction and reduces likelihood of destructive impact and the potential for rolling stock to override the buffer. -
Track Report 2006-03.Qxd
DIRECT FIXATION ASSEMBLIES The Journal of Pandrol Rail Fastenings 2006/2007 1 DIRECT FIXATION ASSEMBLIES DIRECT FIXATION ASSEMBLIES PANDROL VANGUARD Baseplate Installed on Guangzhou Metro ..........................................pages 3, 4, 5, 6, 7 PANDROL VANGUARD Baseplate By L. Liu, Director, Track Construction, Guangzhou Metro, Guangzhou, P.R. of China Installed on Guangzhou Metro Extension of the Docklands Light Railway to London City Airport (CARE project) ..............pages 8, 9, 10 PANDROL DOUBLE FASTCLIP installation on the Arad Bridge ................................................pages 11, 12 By L. Liu, Director, Track Construction, Guangzhou Metro, Guangzhou, P.R. of China PANDROL VIPA SP installation on Nidelv Bridge in Trondheim, Norway ..............................pages 13,14,15 by Stein Lundgreen, Senior Engineer, Jernbanverket Head Office The city of Guangzhou is the third largest track form has to be used to control railway VANGUARD vibration control rail fastening The Port Authority Transit Corporation (PATCO) goes High Tech with Rail Fastener............pages 16, 17, 18 in China, has more than 10 million vibration transmission in environmentally baseplates on Line 1 of the Guangzhou Metro by Edward Montgomery, Senior Engineer, Delaware River Port Authority / PACTO inhabitants and is situated in the south of sensitive areas. Pandrol VANGUARD system has system (Figure 1) in China was carried out in the country near Hong Kong. Construction been selected for these requirements on Line 3 January 2005. The baseplates were installed in of a subway network was approved in and Line 4 which are under construction. place of the existing fastenings in a tunnel on PANDROL FASTCLIP 1989 and construction started in 1993. Five the southbound track between Changshoulu years later, the city, in the south of one of PANDROL VANGUARD TRIAL ON and Huangsha stations. -
Railroad Building in Virginia (1827 to 1860)
Railroad Building in Virginia (1827 to 1860) Virginia History Series #10-08 © 2008 Major Railroads in Virginia (from 1827-1860) • Baltimore and Ohio (1827) – Winchester & Potomac (at Harpers Ferry) – Winchester & Strasburg • South Side or “Petersburg & -- North Western to Lynchburg RR” (1849-54) Parkersburg, WV • Richmond & Danville (1847-1856) • Manassas Gap (1850-54) • Petersburg & Roanoke (river in NC) • Orange & Alexandria (1848) (1833) -- Richmond & Petersburg (1838) • Virginia Central (1836) -- Blue Ridge (1858) • Norfolk and Petersburg (1853) • Virginia & Tennessee (1850s) • Seaboard & Roanoke (river in NC) or “Portsmouth and Weldon RR” (1835) • Richmond, Fredericksburg, and Potomac to Alexandria (1834) & Fredericksburg & Charlottesville RR Major RR Routes in Virginia by 1860 Wheeling●, Ohio River Parkersburg ● ● Grafton Maryland & York RR+ + ++++++/ + Norfolk Stn + Petersburg & + Norfolk RR + + + + Suffolk Stn + + Bristol ● + + + + Norfolk & + Roanoke RR Weldon ■ On March 8, 1827, the Commonwealth of Virginia joined Maryland in giving the Baltimore and Ohio Rail Road (B&O RR) the task of building a railroad from the port of Baltimore, MD West to a suitable point on the Ohio River. The railroad was intended to provide a faster route for Midwestern goods to reach the East Coast than the successful Erie Canal across upstate NY. Construction began on July 4th, 1828. It was decided to follow the Patapsco River to a point near where the railroad would cross the “fall line” and descend into the valley of the Monocacy and Potomac Rivers. Thomas Viaduct (on the B&O RR) spans the Patapsco River and Patapsco Valley between Relay and Elkridge, MD (1833-35) It was the largest bridge in the nation and today its still the world's oldest multiple arched stone railroad bridge Further extensions of the B&O RR soon opened to Frederick and Point of Rocks on the Potomac river.