The University of Southampton
Engineering and the Environment
(023) 8059 2834

Dr Simon Blainey BA (Hons), MSc, PhD, FRGS, MCIHT, FHEA, CMILT

Lecturer in Transportation

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Dr Simon Blainey is Lecturer in Transportation within Engineering and the Environment at the University of Southampton.


I am a Lecturer at the University's Transportation Research Group, with particular expertise in rail transport but with experience of work relating to all transport modes.  From an early age I have had a keen interest in all facets of transportation systems and their relationships with wider society and the physical environment.  Transport plays a crucial role in enabling and creating the complex linkages which allow our society to function, but also poses a threat to the continued existence of that society through the demands it makes on natural and human resources and the damage it causes to the environment.  Through my work at TRG I aim to make a contribution to the development of a transport network which is more sustainable, more efficient, and less costly to users, government and the environment.  This aim is central to both my research and my teaching, full details of which are provided on the relevant tabs.

Career History:

My career at TRG began in 2006, when I started work on a PhD on demand forecasting for new local railway stations and services.  While undertaking my PhD research I reached the final of the 2007 BA Perspectives competition, and won the 2009 Smeed Prize for the best student paper at the Universities' Transport Study Group Annual Conference.  In 2009 I was awarded an EPSRC PHD+ research fellowship to undertake a project titled ‘A Decision Support System For Optimising Local Rail Networks'.  My contract was subsequently extended to allow me to work on a range of research projects relating both to rail and to transport more widely (see my ‘Research' tab for more details).  I was appointed to a lecturing post at TRG effective from February 2014, having previously been promoted to the position of Senior Research Fellow in 2012.

Throughout my career I have worked hard to disseminate my research to interested parties in academia, government and industry and to the general public.  I am a member of the Rail Research UK Association Executive Committee, a Fellow of the Royal Geographical Society and Membership Secretary of its Transport Geography Special Interest Group, a member of the Chartered Institution of Highways and Transportation, a Fellow of the Higher Education Academy and a Chartered Member of the Chartered Institute of Logistics and Transport.  In 2012 I spent time as a Visiting Researcher at the Institute for Transport and Logistics Studies, University of Sydney, and I was Honorary Secretary of the Universities' Transport Study Group from 2011-2012.

Before moving to TRG I obtained an MSc in Transport from Imperial College London and University College London, and a first class honours degree in Geography from the University of Oxford.  During both degrees I undertook transport-related research projects, looking respectively at the occurrence of fatal railway accidents across Europe, and the potential for microfranchising of local UK rail operations.  I also gained first-hand experience of working in the transport industry as a travel advisor for First North Western Trains and carrying out public transport surveys for Flintshire County Council.

Alongside my work at TRG between 2006 and 2013 I was project manager for a major new encyclopaedic reference work, the ‘Companion to Public Road Transport History'.  This involved coordinating the work of a ten member editorial board and over 140 individual authors, to produce a 400,000 word book which was published in December 2013.






Research interests

My research interests are centred on the application of innovative statistical and visualisation techniques in the transportation field.  I am particularly interested in the use of GIS to analyse the increasing number of transport ‘big data' resources which have become available under open data initiatives.  These have the potential to enable a step change in our understanding of how transport systems operate and how people interact with them, and will therefore be central to future developments in transportation research. 

I am currently a Co-Investigator on two large scale multi-institutional inter-disciplinary projects.    I am co-leading work on whole life cost and carbon modelling for railway track systems (with Prof. John Preston) as part of the EPSRC-funded Track to the Future project, having previously worked as a researcher on the earlier Track 21 project.  I am also a Co-I on the EPSRC-funded Infrastructure Transitions Research Consortium (ITRC), having played a key role in the development of the ITRC transport model, which forecasts UK transport demand and capacity from 2011-2100.  This interacts with models of other national infrastructure systems to allow analysis of the infrastructure supply-demand relationship under uncertain futures. 

I have established a reputation domestically and internationally as an expert in rail demand modelling and appraisal, providing peer review and guidance to government bodies, including the UK Department for Transport, the Welsh Government, Transport Scotland and Transport New South Wales.  I have also carried out rail demand forecasting projects for clients including the Association of Train Operating Companies, the Department for Transport and Transport for London, as well as EPSRC-funded research.  This research has covered a number of different topics, focusing particularly on making use of innovative techniques such as GIS and Geographically Weighted Regression to explain and forecast the use of rail networks.

My background in geography means that I am also interested in researching a range of issues associated with the development of a more sustainable transport system, and in the history of public transport systems.

Research group

Transportation Group

Research project(s)

Track 21 - Railway Track for the 21st Century

Infrastructure Transitions Research Consortium (ITRC)

An Integrated Appraisal Tool For Local Railway Stations

There is a common perception (even amongst some transport professionals) that the rail network is in a state of decline, but in fact nothing could be further from the truth. UK passenger rail use is currently at record levels and, despite the recent economic downturn, growth in rail travel seems likely to continue. This growth will be accentuated by the need to reduce carbon emissions to meet government targets, which will necessitate considerable mode shift from private to public transport. Expansion in capacity will be required to accommodate these additional rail passengers, and there are a large number of schemes proposed for new railway services, stations and lines. However, only limited funds are available to implement such schemes, and it is therefore important to ensure that this money goes to the projects which will deliver the greatest benefits to passengers in the most cost-effective way. In order to achieve this, a range of work has taken place at the University of Southampton Transportation Research Group to develop modelling and appraisal procedures for assessing the likely performance of schemes to improve rail services.

Rail Capacity and Demand

Research work in rail capacity at Southampton was initiated with the OCCASION project (2010-2012), followed-up with a Knowledge Transfer Secondment with Arup (2013-14) and continues with the DITTO project (2014-2017). Research work on rail demand forecasting at Southampton was initiated with Rail Research UK (2003-2010) and has continued with a series of grants, contracts and consultancy studies.

Programme Lead and Admissions Tutor, MSc Transportation Planning and Engineering

Employability Officer, Civil and Environmental Engineering



Book Chapters

    Blainey, S. (2018). Passenger rail structure and reform. In J. Cowie, & S. Ison (Eds.), Handbook of Transport Economics (pp. 17-30). Abingdon: Routeledge.
    Tran, M., Byers, E. A., Blainey, S. P., Baruah, P., Chaudry, M., Qadrdan, M., ... Jenkins, N. (2016). Quantifying interdependencies: the energy-transport and water-energy nexus. In J. W. Hall, M. Tran, A. J. Hickford, & R. J. Nicholls (Eds.), The Future of National Infrastructure: A System-of-Systems Approach (pp. 227-240). Cambridge, GB: Cambridge University Press.
    Blainey, S. P., & Preston, J. M. (2016). Transport Systems Assessment. In J. W. Hall, M. Tran, A. J. Hickford, & R. J. Nicholls (Eds.), The Future of National Infrastructure: a System-of-Systems Approach (pp. 88-113). Cambridge, GB: Cambridge University Press.



I am programme lead for the postgraduate MSc Transportation Planning and Engineering course, and am also involved in teaching several modules on this course, specifically:

CENV 6001 Transportation Planning: Practice

This module covers a range of practical techniques used by transport planners.  My involvement includes a lecture on the use of Geographical Information Systems (GIS) in transport planning, and a practical session in which students learn how to use ArcGIS to carry out a range of transport-related tasks.

CENV6016 Transport Economics

This module provides students with an understanding of economic theory as applied to transport, including demand, supply and pricing theory.  It also considers economic appraisal and evaluation methods and their application in developing and developed countries, and the links between transport and the wider economy.  I give lectures on cost benefit analysis and appraisal.

CENV6088 Transportation Planning: Policies and Methods

This module introduces students to a range of issues relating to transport planning and policy-making, and to the 4-stage demand model which is commonly used to quantify the impacts of transport policies.  I provide lectures on the background to transport planning, transport trends, transport policy around the world, and transport planning measures.

CENV6101 Passenger and Freight Transport

This module introduces students to the development and operation of passenger and freight transport systems.  I give lectures on the historical development of transport systems and on passenger rail operations.

On the undergraduate Civil Engineering course I teach cost benefit analysis as part of module CENV6152 Project Economics and Management.  I am also the Civil Engineering Employability Officer.

I am involved in supervising both undergraduate and postgraduate students on research projects relating to railways, transport policy and planning, and transport modelling.  Topics that I have supervised in the past include:

  • Accessibility and transport deprivation in Greater London
  • Assessing the quality of Southampton's cycle network
  • Classifying UK railway stations
  • Evaluating the level of service provision on the Athens Metro
  • Factors influencing local bus usage in UK provincial cities
  • Long term modelling of air, road and sea transport demand and capacity
  • Stability of demand at new local railway stations
  • Trends and prospects for UK maritime freight
  • Using smartcard data to analyse public transport usage in London

I will also consider supervising postgraduate research students on topics which relate to my main research interests.  Please contact me if you would like to discuss a potential project.

Dr Simon Blainey
Engineering and the Environment University of Southampton Highfield Southampton SO17 1BJ

Room Number:176/4005

Telephone:(023) 8059 2834
Facsimile:(023) 8059 3152

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