<h4>Mark Knowles is Head of Site at the Long Marston Rail Innovation 
Centre. He draws on many years of operational and engineering 
experience. Having supported mobilisation in advance of Porterbrook’s 
takeover of the facility, he is now responsible for its operational 
management and long-term development in support of the rail industry.<br /></h4>
<p>For more information on how to play a part in the future of the Long Marston Rail Innovation Centre, please email <a href="mailto:shane.duffy@porterbrook.co.uk?subject=Long%20Marston%20Enquiry">Shane Duffy</a>.</p>