Seth Owusu-Ansah Email & Phone Number

Hemel Hempstead, Gb

London, United Kingdom

• Providing independent GTR assurance for all timetable modelling and performance activities, ensuring technical scope, assumptions and outputs are representative of GTR programme of works for 2018• Coordinating NR and GTR timetable modelling and performance analysis efforts for 2018 performance requirements, developing strategies for mitigating potential risks to performance• Undertaking modelling and analysis as required and as directed by the Heads of Strategic Planning and Business Change (TL) based on emerging scope of works• Providing Timetable Pillar support as Pillar Lead, ensuring fortnightly plan and risk updates for the Timetable Pillar.• Provide relevant programme updates while in attendance at the period Risk Management Review and the monthly workstream delivery review• Liaising with NR to ensure all necessary data (namely CIF files) are provided for the development of the Protocol Converter to allow timetable integration into class 700s• Providing technical assurance for GTR on further modelling activities conducted by NR, including further ATO/ETCS London Bridge scenarios

Milton Keynes, United Kingdom

• Leading on engineering and modelling analysis for Network Rail’s Timetable Rules Improvement Programme (TRIP)• Developing and agreeing scope of analysis with key Stakeholders, ensuring analyses are delivered to time, budget and quality• Providing technical expertise in the calculation of signalling performance assessments in VISION for the production of Junction Margins, Technical Headways and Platform Re-occupations in conventional mainline signalling• Producing reports and briefing key industry Stakeholders on recommendations for changes to the Timetable Planning Rules following outcomes of modelling & analyses• Supervising and providing technical guidance for junior modelling specialists

• Developing scopes of work and detailed work instructions to answer system performance questions raised by projects and programmes • Undertaking modelling and simulation using LUs Railway Engineering Simulator (RES) and a range of bespoke analytical tools to ensure that projects and programmes deliver system performance requirements at the railway level. • Ensuring that modelling and simulation is delivered to time, budget and quality.• Delivering the system performance engineering activities on NTfL and SSR programmes.• Provide technical advice to project teams within the area of system performance. • Acting as a representative for proposed improvements to Train Systems Performance team tools and processes to enhance the team’s efficiency, expand the team’s capabilities and improve the quality of analysis undertaken.

London, United Kingdom

• Leading in establishing RailSys modelling capability within Thameslink System Modelling Team• Conducting Operational Modelling studies as part of a team to deliver KO2 Development and Construction timetable iterations using RailSys (Network Rail’s Multi-Train Simulator)• Developing, agreeing, simulating, analysing, presenting and documenting train system Operational Scenarios• Providing technical and operational data inputs for Performance & Reliability modelling in TRAIL• Planning, organising and managing modelling activities undertaken by junior/less experienced members of the team or by external resources, ensuring that projects are completed to agreed-timescales with outputs that satisfy the requirements of clients• Using System Modelling techniques to provide evidence for product acceptance and procurement of new railway system technologies • Providing a technical interface between Thameslink Programme (TLP) System Modelling and wider Network Rail (NR) central modelling teams, by representing TLP System Modelling interests at super-user meetings and forums• Contributing to the development of RailSys and other train system modelling tools by conducting User Acceptance Testing of tools and contributing to the Operational Modelling capability of the team by providing training and technical support to colleagues in using RailSys when required, as well as sharing best practice and techniques from lessons learned • Contributing to VISION studies as of when required, i.e. infrastructure editing for ATO/ETCS scenarios studies and developing remits to tender for external support for TLP System Modelling• Taking responsibility to ensure that all aspects of TLP System Modelling team reporting are accurate and up-to-date at all times (i.e. requests register, programme/project plans in Primavera P5 and weekly update for TLP Executive Committee)

Milton Keynes, United Kingdom

• Undertaking capacity analysis, timetable planning and performance robustness modelling studies using RailSys and Train Planning System (TPS) as appropriate• Working as part of a team to deliver planning and analysis outputs to time and appropriate quality standards in line with project remits• Supporting the team in managing relationships with internal and external customers including making presentations and briefings as required• Providing support to others within the team in order to deliver their project commitments• Managing, facilitating and sharing lessons learned as part of the team in order to improve the specification of future projects• Organising and facilitating RailSys modelling workshops in order to encourage innovative solutions to modelling

• Conducting capacity & performance modelling projects as directed by project manager and modelling analyst• Applying train planning techniques and analysis/simulation tools (RailSys) to advice on future infrastructure/timetable schemes• Building and performance modelling infrastructure enhancement schemes in accordance with RailSys standards • Communicating results and findings to customers and stakeholders via reports and presentations• Participating and contributing to workstreams in order to make a wider contribution to Operational Planning & Performance targets for CP4, i.e. Researching into how the Public Performance Measure can be increased by 0.6% through the timetabling process

London, United Kingdom