Train Technical Specification C160-MMD-R1-RSP-CR001-50002, Rev

Total Page:16

File Type:pdf, Size:1020Kb

Train Technical Specification C160-MMD-R1-RSP-CR001-50002, Rev REDACTED VERSION Schedule B1 (Train Technical Specification) Train Technical Specification C160-MMD-R1-RSP-CR001-50002, Rev. 5.4 Figure P-2 Crossrail Vehicle Passenger Door Status Lighting Array – Typical Visualisation Door Leaf. Page 182 of 186 Document uncontrolled once printed. All controlled documents are saved on the CRL Document System © Crossrail Limited RESTRICTED REDACTED VERSION Schedule B1 (Train Technical Specification) Train Technical Specification C160-MMD-R1-RSP-CR001-50002, Rev. 5.4 Figure P-3 Crossrail Rolling Stock – Derivative Mood Board - Colours. Page 183 of 186 Document uncontrolled once printed. All controlled documents are saved on the CRL Document System © Crossrail Limited RESTRICTED REDACTED VERSION Schedule B1 (Train Technical Specification) Train Technical Specification C160-MMD-R1-RSP-CR001-50002, Rev. 5.4 Figure P-4 Crossrail Rolling Stock – Derivative Mood Board – Interior View 1. Page 184 of 186 Document uncontrolled once printed. All controlled documents are saved on the CRL Document System © Crossrail Limited RESTRICTED REDACTED VERSION Schedule B1 (Train Technical Specification) Train Technical Specification C160-MMD-R1-RSP-CR001-50002, Rev. 5.4 EDV (Exterior Design Visualisation) Figure P-5 Crossrail Rolling Stock – Exterior Design Visualisation. Page 185 of 186 Document uncontrolled once printed. All controlled documents are saved on the CRL Document System © Crossrail Limited RESTRICTED REDACTED VERSION Schedule B1 (Train Technical Specification) Train Technical Specification C160-MMD-R1-RSP-CR001-50002, Rev. 5.4 Figure P-6 Crossrail Rolling Stock – Indicative Livery. Page 186 of 186 Document uncontrolled once printed. All controlled documents are saved on the CRL Document System © Crossrail Limited RESTRICTED REDACTED VERSION SCHEDULE B2 SP Train Proposal [Bidders to provide; please refer to Proposal Template] REDACTED VERSION SCHEDULE B3 Spares and Special Tools REDACTED VERSION Schedule B3 (Spares and Special Tools) Part 1 – Initial Spares [Bidders to provide; please refer to Proposal Template] 1. STANDARD SERVICES INITIAL SPARES 2. ADDITIONAL SERVICES INITIAL SPARES REDACTED VERSION Schedule B3 (Spares and Special Tools) Part 2 – Initial Special Tools [Bidders to provide; please refer to Proposal Template] REDACTED VERSION Schedule B3 (Spares and Special Tools) Part 3 –DOO CCTV Initial Spares [Bidders to provide; please refer to Proposal Template] 1. DOO CCTV SPARES [Bidders to include price list for DOO CCTV Spares; please refer to Proposal Template] 2. DOO CCTV INITIAL SPARES [Bidders to include quantities and price list for DOO CCTV Initial Spares; please refer to Proposal Template] REDACTED VERSION Schedule B3 (Spares and Special Tools) Part 4 –DOO CCTV Special Tools [Bidders to provide; please refer to Proposal Template] REDACTED VERSION SCHEDULE B4 Testing (Units) REDACTED VERSION Schedule B4 (Testing (Units)) Part 1 – Testing Requirements 1. AGREED TESTING STRATEGY, AGREED SCHEDULE OF TESTS AND AGREED TESTING PROGRAMME 1.1 The SP shall perform tests on the Units and Equipment in accordance with Applicable Laws and Standards including BS EN 50215 (1999) – "Railway applications. Testing of rolling stock after completion of construction and before entry into service" and tests on the DOO CCTV System in order to demonstrate (to the satisfaction of RfL) that the Units and Equipment have been built in accordance with every part of the Train Technical Requirements, the obligations of this Agreement and all Applicable Laws and Standards. 1.2 The SP shall perform tests and participate in the Central Section Testing in conjunction with the Systemwide Contractor responsible for the Central Section Testing in order to demonstrate the performance and compatibility of the Units with the Central Section. 1.3 Within three months of the Commencement Date, the SP shall provide to RfL for Assurance Acceptance an updated final version of its provisional testing strategy (in the form described in part 2 of this schedule B4), setting out how it shall satisfy the requirements of paragraphs 1.1 and 1.2 of this part 1 of schedule B4. 1.4 Within six months of the Commencement Date, the SP shall provide to RfL for Assurance Acceptance its schedule of tests and testing programme (in the form in parts 3 and 4 respectively of this schedule B4), setting out the proposed dates for satisfying the requirements of paragraphs 1.1 and 1.2 of this part 1 of schedule B4. 1.5 In the course of its review of the draft testing strategy, draft schedule of tests and draft testing programme for Assurance Acceptance, RfL may specify any additional tests which it requires in order to be assured that the Vehicle and/or Unit and/or item of Equipment and/or the DOO CCTV System (as the case may be) has satisfied any of the requirements specified in this Agreement. Upon Assurance Acceptance of such draft strategy, draft schedule and draft programme, they shall be the "Agreed Testing Strategy", the "Agreed Schedule of Tests" and the "Agreed Testing Programme" respectively for the purposes of this Agreement. 1.6 The Agreed Testing Strategy, the Agreed Schedule of Tests and the Agreed Testing Programme shall together describe and set out the nature of the tests, specifications, methodology, pass/fail criteria, test location and date for each test against the corresponding part of the Train Specification and shall comprise the following parts: (a) Type Tests (in accordance with paragraph 2); (b) Factory Acceptance Tests (in accordance with paragraph 3); (c) Testing on the Network Sections (in accordance with paragraph 4); (d) Testing on the Heathrow Spur (in accordance with paragraph 5); (e) Central Section Testing (in accordance with paragraph 6) which for the purposes of this Agreement includes: (i) Phase 4.0 (Joint Proving Tests); (ii) Phase 4.1 (Infrastructure – dynamic testing); (iii) Phase 4.2 (Units – dynamic testing); REDACTED VERSION Schedule B4 (Testing (Units)) (iv) Phase 4.3 (Infrastructure – systems integration); (v) Phase 5 (Trial Running Tests); and (vi) Phase 6 (Trial Operations); and (f) Equipment Acceptance Tests (in accordance with paragraph 13). 1.7 The SP shall identify in the Agreed Testing Strategy those tests to be initially carried out on the RLUs and which will need to be carried out again in relation to the additional Vehicles making up the FLUs and in relation to the functionality of the FLU as a completed Unit. 1.8 The SP shall set out in the Agreed Testing Strategy how it proposes to retest those Units that incur Modifications that arise during the manufacturing process. The SP shall make all necessary allowance in the Agreed Testing Programme for the said retesting. 1.9 Where the SP does not submit a full test specification to RfL in respect of each test described under paragraph 1.6 and 1.7, it shall indicate a date in the Agreed Testing Programme when such test specification shall be provided to RfL for Assurance Acceptance (which shall be no later than three months before such test is scheduled to be carried out). 1.10 If the SP wishes to change any tests in the Agreed Schedule of Tests or Agreed Testing Programme, it shall submit to RfL for Assurance Acceptance the proposed test specification with clearly defined pass/fail criteria at least two months prior to the conduct of any scheduled test. 1.11 For the purposes of testing (other than development testing under clause 21.3(a)) on the Network Sections and/or the Heathrow Spur in accordance with paragraphs 4 and 5 respectively, the SP shall only supply Units which have achieved, as a minimum, Pre- Provisional Acceptance in accordance with clause 21.3 of the Agreement. For the purposes of supplying Units for Central Section Testing, paragraph 6.5 shall apply. 2. TYPE TESTS 2.1 In the Agreed Testing Strategy, the Agreed Schedule of Tests and the Agreed Testing Programme, the SP shall: (a) describe those Type Tests or other tests that it will conduct on the Units (such as ride quality and emergency brake testing) and those Type Tests that will be conducted in relation to a particular Subsystem (such as body shell strength); and (b) identify any Type Tests that it will undertake in relation to the Units on: (i) the Network Sections; (ii) the Heathrow Spur; and (iii) the Central Section, drawing particular attention to those Type Tests that are required to be carried out in conjunction with the Systemwide Contractor; and (c) describe those Type Tests to be conducted on the various items of Equipment and the DOO CCTV System. 2.2 The SP shall conduct each of the Type Tests on each component, Subsystem, system, Vehicle, Unit and the DOO CCTV System in accordance with the Agreed Schedule of Tests and the Agreed Testing Programme provided that the SP may submit previous type test REDACTED VERSION Schedule B4 (Testing (Units)) results if it is able to demonstrate to the satisfaction of RfL that such type test results (and the type test itself) satisfy the requirements for the components, Subsystems, systems, Vehicles and Units set out in this Agreement. 2.3 Network/Central Section Proxy Tests (a) The Agreed Testing Strategy shall describe and detail the Proxy Test Facilities and the Agreed Schedule of Tests shall set out detailed specifications of the Network/Central Section Proxy Tests which are Type Tests to be carried out at each of the Proxy Test Facilities. (b) The SP shall procure the relevant Proxy Test Facilities by agreement with the providers of each relevant system and technical interface including the suppliers of the signalling systems, PED, ETCS and the DOO CCTV System. (c) Pursuant to clause 20.5(b) and clause 20.5(c), RfL or its representatives shall be entitled to witness any Network/Central Section Proxy Tests and the SP shall provide reasonable prior written notice to RfL of when such testing shall be undertaken.
Recommended publications
  • Section 1 (Parts 1 - 4) of This Specification Includes Rail Welding by Electric Flash-Butt Welding Method
    SECTION 05091 RAIL WELDING NOTE: Section 1 (Parts 1 - 4) of this specification includes rail welding by Electric Flash-Butt Welding method. Section 2 (Parts 5 - 8) of this specification includes rail welding by the Thermite Rail Welding method. SECTION 1 - ELECTRIC FLASH-BUTT WELDING PART 1 - GENERAL 1.01 SECTION INCLUDES A. The work specified in this section shall include the fabrication of continuous welded rail (CWR) strings by electric flash-butt welding, including testing, inspection, and qualification of welding and welders. B. The work specified in this section shall also include movement of rail from the manufacturer to the Contractor’s welding plant, from the welding plant to the welded string storage location and from the storage location to the final placement in track location. 1.02 RELATED SECTIONS A. Section 05651- General Track Construction B. Section 05652 - Ballasted Track Construction C. Section 05653 - Direct Fixation Track Construction D. Section 05656 - Running Rail 1.03 REFERENCES A. American Railway Engineering and Maintenance-of-Way Association (AREMA) Manual for Railway Engineering, Vol. I, Chapter 4, Specification for Fabrication of Continuous Welded Rail (latest addition). B. ASTM E18 C . ASTM E709 (replaced E109) D . ASTM E94 (replaced E142) E. ASTM E164 F . ASTM E709 (duplicate) G. AWS D1.1 1X0000 (11/07) 05091 - 1 H. USNRC Rules and Regulations, Title 10, Atomic Energy, Part 20. I. ASNT SNT-TC-1A Recommended Guidelines for Qualification and Certification of Non- Destructive Testing Personnel. 1.04 SUBMITTALS A. The Contractor shall submit procedures and documentation in accordance with the Section 01300 and as follows.
    [Show full text]
  • Collision. Wrawby Junction. 1983-12-09
    RAILWAY~NSPECTORATE DEPARTMENTOFTRANSPORT 2 MARSHAMSTREET LONDON SWIP 3EB 19th March 1985. I have the honour to report, for the information of the Secretary of State, in accordance with the Direc- tion of 21st December 1983 the result of my Inquiry into the collision between a freight train and apassenger train that occurred at about 18.18 on 9th December 1983 at Wrawby Junction, near Scunthorpe, in the Eastern Region of British Railways. 2. The 17.32 Cleethorpes to Sheffield 2-car Diesel Multiple Unit (DMU) passenger train was travelling along the Down Fast lineat about 5 mile/h when it was struck about midway along the right-hand side of the leading carriage by Locomotive No. 47299 which was hauling the 15.02 Drax to Lindsey freight train compris- ing 9 empty oil tank wagons. Because a track-circuit failure prevented a set of points from operating and the protecting signals from clearing, the signalman had hand-cranked the points to the Normal position. He failed to clamp them Normal as he should have done. Both trains had been called forward under caution but the freight train driver failed to stop at the signal box. His train was diverted at low speed into the side of the passenger train through the points that had, in the meantime, reset themselves to the Reverse position. 3 The leading vehicle of the DMU was derailed and turned onto its side, the trailing vehicle was derailed but remainedupright. There were 1 I passengerson the DMU and1 regret to report that on'eof them was killed instantly, the Emergency Services were quickly at the scene and 3 others were taken to hospital 2 of whom were discharged after treatment.
    [Show full text]
  • Chinnor & Princes Risborough Railway Company Limited-Redacted
    TRACK ACCESS CONTRACT Dated Between NETWORK RAIL INFRASTRUCTURE LIMITED and CHINNOR & PRINCES RISBOROUGH RAILWAY COMPANY LTD 430406 CONTENTS Clause Page Contents 1 INTERPRETATION 8 1.1 Definitions 8 1.2 Interpretation 13 1.3 Indemnities 14 2 NETWORK CODE 14 2.1 Incorporation 14 2.2 Modifications to the Network Code 14 2.3 Compliance by other operators 14 3 CONDITIONS PRECEDENT AND DURATION 15 3.1 Effective date 15 3.2 Conditions precedent to Clause 5 15 3.3 Obligations to satisfy conditions precedent to Clause 5 15 3.4 Consequences of non-fulfilment of conditions precedent to Clause 5 16 3.5 Expiry 16 3.6 Suspension and termination 16 4 STANDARD OF PERFORMANCE 16 4.1 General standard 16 4.2 Good faith 16 5 PERMISSION TO USE 16 5.1 Permission to use the Routes 16 5.2 Meaning 16 5.3 Permission under Clauses 5.2(e) and 5.2(f) 17 5.4 Changes to the Applicable Engineering Access Statement and the Applicable Timetable Planning Rules 17 5.5 Not used 17 5.6 The Services and the Specified Equipment 17 5.7 Performance 17 2 430406 5.8 Stabling 18 6 OPERATION AND MAINTENANCE OF TRAINS AND NETWORK 18 6.1 General 18 6.2 Trespass, vandalism and animals 18 6.3 Safety 18 6.4 Use of Railway Code Systems 18 6.4.1 General 18 6.4.2 Provision of Train Consist Data 19 7 TRACK CHARGES AND OTHER PAYMENTS 19 8 LIABILITY 19 8.1 Performance Orders in relation to breach 19 8.2 Compensation in relation to breach 19 9 NOT USED 19 10 LIABILITY - OTHER MATTERS 19 10.1 Train Operator indemnity 19 10.2 Network Rail indemnity 19 11 RESTRICTIONS ON CLAIMS 20 11.1 Notification
    [Show full text]
  • the Swindon and Cricklade Railway
    The Swindon and Cricklade Railway Construction of the Permanent Way Document No: S&CR S PW001 Issue 2 Format: Microsoft Office 2010 August 2016 SCR S PW001 Issue 2 Copy 001 Page 1 of 33 Registered charity No: 1067447 Registered in England: Company No. 3479479 Registered office: Blunsdon Station Registered Office: 29, Bath Road, Swindon SN1 4AS 1 Document Status Record Status Date Issue Prepared by Reviewed by Document owner Issue 17 June 2010 1 D.J.Randall D.Herbert Joint PW Manager Issue 01 Aug 2016 2 D.J.Randall D.Herbert / D Grigsby / S Hudson PW Manager 2 Document Distribution List Position Organisation Copy Issued To: Copy No. (yes/no) P-Way Manager S&CR Yes 1 Deputy PW Manager S&CR Yes 2 Chairman S&CR (Trust) Yes 3 H&S Manager S&CR Yes 4 Office Files S&CR Yes 5 3 Change History Version Change Details 1 to 2 Updates throughout since last release SCR S PW001 Issue 2 Copy 001 Page 2 of 33 Registered charity No: 1067447 Registered in England: Company No. 3479479 Registered office: Blunsdon Station Registered Office: 29, Bath Road, Swindon SN1 4AS Table of Contents 1 Document Status Record ....................................................................................................................................... 2 2 Document Distribution List ................................................................................................................................... 2 3 Change History .....................................................................................................................................................
    [Show full text]
  • WMATA's Automated Track Analysis Technology & Data Leveraging For
    WMATA’S Automated Track Analysis Technology & Data Leveraging for Maintenance Decisions 1 WMATA System • 6 Lines: 5 radial and 1 spur • 234 mainline track miles and 91 stations • Crew of 54 Track Inspectors and 8 Supervisors walk and inspect each line twice a week. • WMATA’s TGV and 7000 Series revenue vehicles, provide different approaches to automatic track inspection abilities. 2 Track Geometry Vehicle (TGV) • Provides services previously contracted out. • Equipped with high resolution cameras inspecting ROW and tunnels, infrared camera monitoring surrounding temperatures, and ultrasonic inspection system. • Measures track geometry parameters, and produces reports where track parameters do not meet WMATA’s maintenance and safety standards. 3 TGV Measured Parameters . Track gage, rail profile, cross level, alignment, twists, and warps. Platform height and gap, . 3rd rail: height, gage, missing cover board, and temperature. • Inspects track circuits transmitting speed commands and signals for train occupancy detection with different carrier frequencies and code rates. 4 TGV Technology • Parameters such as rail profile, gage distances, 3rd rail and platform gap distances are measured via laser beam shot across running rails, and platforms. • High-speed/high-resolution cameras take high resolution images of the surface where lasers makes contact with the rail. 5 TGV Technology • Track profile is measured via vertical accelerometers, and an algorithm converting acceleration into displacement. • Track alignment is measured with a lateral accelerometer in combination with image analysis. • Warps, twists, and cross levels are measured via gyros and inclinometers, along with distance measurements. 6 Kawasaki 7000 Series Cars • Cars are assembled into 4-Pack sets for operation. • 7K cars are equipped with a system of accelerometers that are mounted on 15% of the B cars.
    [Show full text]
  • Railway Accident Investigation Unit Annual Report
    Railway Accident Investigation Unit Ireland Annual Report i 2018 Foreword The purpose of the Railway Accident Investigation Unit (RAIU) is to independently investigate occurrences on Irish railways with a view to establishing their cause/s and make safety recommendations to prevent their reoccurrence or otherwise improve railway safety. It is not the purpose of an investigation to attribute blame or liability. In 2018, fifty-two preliminary examination reports (PERs) were completed by the RAIU based on reports of incidents and accidents from Transdev and Iarnród Éireann (IÉ); including reports of: rolling stock faults; Road Rail Vehicle (RRV) occurrences; self-harm occurrences; earthworks failures; energy faults; tram and heavy rail derailments in depots; cattle strikes; tram road traffic collisions; fire; buffer stop collisions and one user worked level crossing collision accident. Of the fifty-two PERs, three full investigations into individual incidents/accidents that occurred on the IÉ network, namely: • Collision of an InterCity Railcar with a buffer stop at Laois Train Care Depot, 17th July 2018; • Wrongside Door Failure at Ashtown Station, 12th August 2018; • Vehicle struck by train at Cartron level crossing, XM220, Co. Mayo, 17th August 2018. In addition, a trend investigation into RRV incidents and accidents on the IÉ network was commenced, which includes the review of RRV occurrences from 2015 to 2018, inclusive. One investigation report was published in 2018, ‘Derailment of DART passenger service, at Points DL115, Dun Laoghaire, 13th September 2017’ resulting in a total of seven new safety recommendations being issued. The new recommendations related to: the training and competency of staff in terms of performance of duties and safety critical communications; management of major customer disruptions; the design and fitment of points clips; and, the placement of detonator protection.
    [Show full text]
  • Rail Profile with AECOM
    prepared for North Carolina Statewide North Carolina Department of Transportation Multimodal Freight Plan prepared by Cambridge Systematics, Inc. Rail Profile with AECOM February 7, 2017 report North Carolina Statewide Multimodal Freight Plan Rail Profile prepared for North Carolina Department of Transportation prepared by Cambridge Systematics, Inc. 730 Peachtree Street NE, Suite 500 Atlanta, GA 30318 with AECOM 701 Corporate Center Drive, Suite 475 Raleigh, North Carolina 27607 date February 7, 2017 North Carolina Statewide Multimodal Freight Plan Table of Contents 1.0 Overview ............................................................................................................................................. 1-1 1.1 Purpose ...................................................................................................................................... 1-1 1.2 Methods and Data Overview ..................................................................................................... 1-1 1.3 Section Organization.................................................................................................................. 1-2 2.0 Inventory ............................................................................................................................................. 2-1 2.1 Facilities ..................................................................................................................................... 2-1 2.1.1 Railroad System ...........................................................................................................
    [Show full text]
  • Investigation of Glued Insulated Rail Joints with Special Fiber-Glass Reinforced Synthetic Fishplates Using in Continuously Welded Tracks
    CORE Metadata, citation and similar papers at core.ac.uk Provided by Repository of the Academy's Library POLLACK PERIODICA An International Journal for Engineering and Information Sciences DOI: 10.1556/606.2018.13.2.8 Vol. 13, No. 2, pp. 77–86 (2018) www.akademiai.com INVESTIGATION OF GLUED INSULATED RAIL JOINTS WITH SPECIAL FIBER-GLASS REINFORCED SYNTHETIC FISHPLATES USING IN CONTINUOUSLY WELDED TRACKS 1 Attila NÉMETH, 2 Szabolcs FISCHER 1,2 Department of Transport Infrastructure, Széchenyi István University Győr, Egyetem tér 1 H-9026 Győr, Hungary, email: [email protected], [email protected] Received 29 December 2017; accepted 9 March 2018 Abstract: In this paper the authors partially summarize the results of a research on glued insulated rail joints with fiber-glass reinforced plastic fishplates (brand: Apatech) related to own executed laboratory tests. The goal of the research is to investigate the application of this new type of glued insulated rail joint where the fishplates are manufactured at high pressure, regulated temperature, glass-fiber reinforced polymer composite plastic material. The usage of this kind of glued insulated rail joints is able to eliminate the electric fishplate circuit and early fatigue deflection and it can ensure the isolation of rails’ ends from each other by aspect of electric conductivity. Keywords: Glued insulated rail joint, Fiber-glass reinforced fishplate, Polymer composite plastic material, Laboratory test 1. Introduction The role of the rail connections (rail joints) is to ensure the continuity of rails without vertical and horizontal ‘step’, as well as directional break. The opportunities to connect rails are the fishplate joints, welding, and dilatation structure (rail expansion device) [1].
    [Show full text]
  • Determination of Tramway Wheel and Rail Profiles to Minimise Derailment
    Rail Te~h~~l~~~ l~l~~t at Manchester Metropolitan University Determination of Tramway Wheel and Rail Profiles to Minimise Derailment Date: 12th February 2008 RTU Ref: 90/3/A Client: ORR Authors: Dr Paul Allen Dr Adam Bevan Senior Research Engineer Senior Research Engineer Tel: 0161 247 6251 Tel: 0161 247 6514 E-mail: [email protected] E-mail: [email protected] ,; oFFacE o~ aa~~ a~cu~arioN Determination of Tramway Wheel and Rail Profiles to Minimise Derailment Final Report Project Title Determination of Tramway Wheel and Rail Profiles to Minimise Derailment(ORR/CT /338/DTR) Project Manager Dr. Paul Allen Client ORR Date 12/02/2008 Project Duration 6 Months Issue 1 Distribution Dudley Hoddinott (ORR) David Keay (ORR) PDA/AB/SDI/JMS (RTU) Project file Report No. 90/3/A Reviewed bv: Prof. Simon Iwnicki Contact: Dr Paul Allen Senior Research Engineer Tel: 0161 247 6251 E-mail: [email protected] si !Yw. 2n'.-^y..yy.:m'~ ~ 4'~:~~ .!fit'•.. ~' .y,.l.: CONFIDENTIAL Determination of Tramway Wheel and Rail Profiles to Minimise Derailment Final Report Summary As the first phase of a three stage project, the Office of Rail Regulation (ORR) commissioned a wide ranging study to review current tramway systems and their wheel and rail profiles within the UK. Completed by the Health and Safety Executive (HSE) Labs, the work was reported under the Phase 1 ORR study document, entitled `A survey of UK tram and light railway systems relating to the wheel/rail interface' ~'~. Phase 2 of the work, presented within this report, analyses this initial study and extends the work through the application of wheel-rail contact analysis techniques and railway vehicle dynamics modelling to determine optimised wheel and rail profile combinations which minimise derailment risk and wear.
    [Show full text]
  • Chapter 2 Track
    CALTRAIN DESIGN CRITERIA CHAPTER 2 - TRACK CHAPTER 2 TRACK A. GENERAL This Chapter includes criteria and standards for the planning, design, construction, and maintenance as well as materials of Caltrain trackwork. The term track or trackwork includes special trackwork and its interface with other components of the rail system. The trackwork is generally defined as from the subgrade (or roadbed or trackbed) to the top of rail, and is commonly referred to in this document as track structure. This Chapter is organized in several main sections, namely track structure and their materials including civil engineering, track geometry design, and special trackwork. Performance charts of Caltrain rolling stock are also included at the end of this Chapter. The primary considerations of track design are safety, economy, ease of maintenance, ride comfort, and constructability. Factors that affect the track system such as safety, ride comfort, design speed, noise and vibration, and other factors, such as constructability, maintainability, reliability and track component standardization which have major impacts to capital and maintenance costs, must be recognized and implemented in the early phase of planning and design. It shall be the objective and responsibility of the designer to design a functional track system that meets Caltrain’s current and future needs with a high degree of reliability, minimal maintenance requirements, and construction of which with minimal impact to normal revenue operations. Because of the complexity of the track system and its close integration with signaling system, it is essential that the design and construction of trackwork, signal, and other corridor wide improvements be integrated and analyzed as a system approach so that the interaction of these elements are identified and accommodated.
    [Show full text]
  • A Round up of Recent Activities in Our Sections
    Section Activities A round up of recent activities in our Sections AS PUBLISHED IN The Journal April 2018 Volume 136 Part 2 Sections BIRMINGHAM CROYDON & BRIGHTON DARLINGTON & NORTH EAST EDINBURGH Our online events calendar holds all GLASGOW of our Section meetings. IRISH LANCASTER, BARROW & CARLISLE You’ll also find full contact details on LONDON our website. MANCHESTER & LIVERPOOL MILTON KEYNES NORTH WALES NOTTINGHAM & DERBY SOUTH & WEST WALES THAMES VALLEY WESSEX WEST OF ENGLAND WEST YORKSHIRE YORK SECTION ACTIVITIES lighting Towers that sprang up on the railway organisation. On one occasion, John was landscape during the modernisation days of called into to record Pickfords moving the A round up the 1960s and 70s. Dickens Inn from one end of St. Catherine’s Dock in London to the other. Photographers were based at the regional of recent offices and in the various railway workshops A less glamorous assignment, but nonetheless which were around at that time. John was fascinating (and unnerving) was recording called in to take pictures of work in progress on the water jets spraying out of the brickwork in activities in new trains and then at their launch. Abbotscliffe Tunnel. This required elaborate lighting to ensure a clear shot could be On some occasions, it was just a case of recorded. Works for the opening of the our Sections. being in the right place at the right time. On Channel Tunnel including over bridge deck his way to another job in Gloucester he was raising and tunnel floor lowering provided a lot able to get in position on a signal gantry at of work in the early 1990s.
    [Show full text]
  • 3 December 2020
    Derailment investigation Dr Mark Burstow, Network Rail Technical Fellow Principal Vehicle Track Dynamics Engineer Providing technical leadership Overview • History- when and how did derailment investigation really develop? • Causes of derailment and contributory factors • The investigation process o Evidence collection o Analysis Derailment Investigation December 2020 Page 2 How derailment investigation became a science The 1960s became the era of the freight train derailment • Particularly, short wheelbase 4-wheeled wagons on plain track • A worrying trend o 11/2/1961: Between Rugby & Lutterworth o 1/4/1963: Weedon o 21/1/1966: Steventon o 31/7/1967: Thirsk 450 400 Passenger 350 Freight 300 250 200 Derailments Derailments 150 100 50 0 1950 1960 1970 1980 1990 2000 2010 2020 Year Derailment Investigation December 2020 Page 3 Vehicle dynamics research Newly formed BR Research department took on challenge of finding cause for these derailments • Developed theoretical and mathematical basis for wheelset dynamic instability (‘hunting’) • Identified that some freight vehicles were becoming unstable at speeds as low as 20mph, depending on condition of suspension and wheel wear Understanding of vehicle dynamics provided better explanation of the causes of derailment • Separate group within BR Research formed to undertake investigations • Became part of AEA Technology Rail following privatisation, then DeltaRail Derailment Investigation December 2020 Page 4 So, where do we come in? Following the Hatfield accident in October 2000 • Railtrack created
    [Show full text]