In your twelve hour shift starting at 6am you'll be responsible for ensuring over 400 train services run to time. Doncaster covers a large area with the East Coast Mainline controlled from Peterborough to York signalling centres and lines towards Rotherham, Leeds, Knottingley, Goole, Scunthorpe, Gainsborough and Firbeck. On the southern part of East Coast Mainline you also have the flat crossing at Newark, junctions to Worksop, Sleaford and Nottingham. With 116 route miles you'll be dealing with high speed non stop services, fast long distance services with local stopping services squeezed in between, not forgetting freight services. And with the public at level crossings you're in for a challenge!